USER’s MANUAL PT . MANUAL DO UTILIZADOR - ES . MANUAL DE USUARIO FR. GUIDE DE L’UTILISATEUR - DE . BENUTZERHANDBUCH

USER’s MANUAL WARNING / IMPORTANT Please note this symbol throughout the manual and pay special attention to statements preceded.

INDEX 5 6 6 6 6 7 7 7 8 8 9 9 11 12 13 13 14 14 14 14 16 16 16 16 16 18 18 18 19 20 20 21

RANGE OF MODELS AND STANDARDS TYPES OF BICYCLES AND RECOMMENDATIONS FOR USE BEFORE USING THE BIKE GENERAL WARNING USING A BABY CHAIR/CARRYING LUGGAGE/HARNESS USING ACCESSORIES NOT ORIGINALLY MOUNTED ON THE BICYCLE GENERAL DIRECTIONS FOR USE COMPOSITE MATERIALS – USE AND NECESSARY CAUTION SAFETY AND MAINTENANCE PLAN SAFETY AND PROTECTION SADDLE HEIGHT AND HANDLEBAR ADJUSTMENT CHECK AND ADJUST BRAKES USING CLIPLESS PEDALS CHECK AND ADJUST TYRE PRESSURE CHECK AND ADJUST THE QUICK RELEASE LEVER SUSPENSION ADJUSTMENT MAINTENANCE ADVICE CLEANING AND LUBRICATION TRANSMISSION MAINTENANCE AND ADJUSTMENT DERAILLEUR BRAKE MAINTENANCE BMX RECOMMENDATIONS FOR SAFE USE ROTOR ADJUSTMENT PEG ASSEMBLY INSTRUCTIONS CHILDREN SPECIAL NOTE FOR PARENTS ASSEMBLING AND MOUNTING TRAINING WHEELS SIZE GUIDE TORQUE SPECIFICATIONS TABLE CERTIFIED WARRANTY REGISTER LIFETIME WARRANTY

RANGE OF MODELS AND STANDARDS This manual encompasses all bicycle ranges and models produced by Berg Cycles. Berg Cycles models meet the requirements established in the European Directive, CEN (European Committee for Standardization) and ISO (International Organisation for Standardisation). The following table includes descriptions of bicycle model ranges belonging to BERG CYCLES and the corresponding standards associated to each one: MODEL CLASSIFICATION

NAME OF GROUP

STANDARD MET

MAXIMUM ALLOWED WEIGHT (CYCLIST + ACCES-

VERTEX SERIES TRAILROCK SERIES SIERRA MTB SERIES TRAIL SERIES STUKA SERIES FUEGO SERIES FUEGO CX SERIES CROSSTOWN TREKKING SERIES CROSSTOWN CLASSIC SERIES SIERRA CITY SERIES URBAN SERIES PARK SERIES SPORTY SERIES SPORTCROSS SERIES EASY FOLDING SERIES

ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2 ISO 4210 - 2

100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 100 Kg 80 Kg

TRIBE 360 SERIES TRIBE PRO SERIES BLAST/CHARM 24” SERIES BLAST/CHARM 20” SERIES BLAST/CHARM 16” SERIES BLAST/CHARM 14” SERIES BLAST/CHARM 12” SERIES BLAST/CHARM BALANCE BIKE SERIES

EN 16054 EN 16054 ISO 4210 - 2 ISO 4210 - 2 ISO 8098 ISO 8098 ISO 8098 EN 71

45 Kg 80 Kg 40 Kg 40 Kg 30 Kg 25 Kg 25 Kg 25 KG

MAXIMUM SADDLE HEIGHT

SORIES +LUGGAGE)

MOUNTAIN BICYCLES

ROAD BICYCLES

CITY/TREKKING BICYCLES

CITY/TREKKING BICYCLES

CHILDREN’S BICYCLE TRAINING BICYCLE

635mm OR ABOVE

635mm OR ABOVE

635mm or above 435mm or above 435mm or above 635mm OR ABOVE AND LESS THAN 750mm BETWEEN 435mm AND 635mm LESS THAN 435mm

Note: The figures for the maximum load allowed correspond to the type of bicycle and cyclist’s weight along with any loads being carried on the bicycle. To measure the maximum saddle height, place it at the minimum insertion level (1) and measure the height from the floor to the top of the saddle (2) as shown in the following image. Key: H maximum saddle height 1 minimum insertion level 2 floor

1

H

2

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BMX CATEGORY 1 BMX CATEGORY 2 JUNIOR BICYCLE

635mm OR ABOVE

TYPES OF BICYCLES AND RECOMMENDATIONS FOR USE Berg Cycles offers different types of bicycles, designed for specific use, as shown in the following table. Using these bicycles in situations contradictory to these recommendations may result in accidents and harm to oneself and property.

BEFORE USING THE BIKE GENERAL WARNING Cycling can be a hazardous activity even under the best of circumstances. Proper maintenance of your bicycle is your responsibility as it helps reduce the risk of injury. This manual contains many “Warnings” and “Cautions” concerning the consequences of failure to maintain or inspect your bicycle. Many of the warnings and cautions refer to the risk of falls or accidents. As any fall can result in serious injuries, including death, we do not repeat the warning of possible injury or death whenever the risk of falling is mentioned. USING A BABY CHAIR/CARRYING LUGGAGE/HARNESS: Carriers, child safety seats and trailers may be used on city and trekking bicycles (compatibility will depend on the chosen transport accessory). Mountain bicycles may also be compatible with these transport accessories, although it will depend on each accessory. Do not use any transport accessory (carriers, child safety seats and trailers) on bicycles built out of composite materials. Always contact retailer to check your bicycles compatibility with the various transport accessories available on the market. Using any transport accessory such as carriers, child safety seats and trailers can affect your bicycle’s stability and ride. You should check with your retailer how to mount these accessories; accessories mounted incorrectly could result in risk of personal injury or property damage. Before using your bicycle equipped with a transport accessory, check that it is functioning properly. Check the tightness of fastening bolts and ensure there are no gaps. The weight limit indicated by manufacturers of these accessories should not be exceeded under any circumstances. Note: City or trekking bicycles should cover all spring mechanisms (if applicable) when using a child safety seat to avoid physical injury to the child.

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Note: Correct mounting of pedals is essential to ensure your safety. Please ask your retailer to mount the pedals. Always check the pedals are screwed on tightly before each use. GENERAL DIRECTIONS FOR USE When riding a bicycle, comply with the same rules of transport for other vehicles, including giving way to pedestrians and stopping at red lights and stop signs. For more information, contact your country’s road transit authority. Ride your bicycle in a foreseeable manner and in a straight line. Never ride your bicycle on the wrong side of the road. Use correct hand signals to indicate changes of directions or stops. Ride cautiously whilst making yourself visible to others on the road as they may have difficulty seeing you. Concentrate on the route ahead of you. Avoid potholes, gravel, wet areas along the route, oil slicks, edges of pavements, road humps, sewer grates and other obstacles. Pass railway tracks at a 90-degree angle or on foot and carry your bicycle on your arm. Be prepared for the unexpected; car doors opening suddenly or cars reversing out of access paths not in your line of sight. Be extra careful at intersections and when preparing to overtake other vehicles. Familiarise yourself with all of the bicycle’s features. Practise changing gears, braking and use of clipless pedals, if mounted. If you wear long trousers, use hooks or elastic buckles around your legs to avoid them getting caught on the chain. Wear appropriate clothing for cycling and avoid shoes that expose your toes. Your bicycle has several mechanical components that might get caught on your clothing while riding (or during any type of use, including maintenance work). Pay special attention when using your bicycle to prevent your clothes from getting caught on any of these mechanical components. Do not carry loads or passengers that will affect your visibility or control of the bicycle. Do not use objects that may restrict your hearing. Do not block the brakes. When braking, always use the rear brake first and then the front brake. The front brake is stronger and if not used correctly may cause you to lose control and fall. Keep a safe distance from other riders, vehicles and objects when braking. Distances and forces related to safe braking depend on weather conditions. COMPOSITE MATERIALS – USE AND NECESSARY CAUTION Composite materials are increasingly used in the manufacturing of bicycles, as they possess very interesting mechanical properties. However, these materials have some flaws and should be subject to frequent periodic inspections. Composite materials are sensitive to high temperatures and may undergo structural changes if they are exposed to these high temperatures for extended periods of time (e.g. temperatures resulting from sudden sharp braking on a composite wheel). You should check the manufactured composite components regularly and look for signs of cracks or surface changes (scratches, blisters and discolouration). In regards to wheels made of composite materials, you should pay attention to any damage caused by impact and high temperatures. Damaged wheels may be invisible when performing a visual check. You should always make the most of breaks to check and immediately contact your retailer if you notice any change to the normal functioning of the wheels. Note: Never attempt to repair a component made of composite material. This may lead to the component’s malfunction and result in physical injury and property damage. If your bicycle has been supplied with tubular tyres, please contact your retailer for proper mounting. Consult your retailer if you have questions on the use/maintenance of composite materials.

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These bicycles have been designed for off the road use on trails and on the road and bicycle paths. They are equipped with a strengthened frame and other components, like wider tyres, with a unique trail pattern and a wide gear range. Maximum saddle height should be higher than 635mm. These bicycles have been designed for amateur use on high-speed roads, fitted with a handlebar that adapts to various positions (for an aerodynamic posture), with a wide gear range, maximum tyre length of 28mm and maximum weight of 12kg (when fully mounted). ROAD BICYCLES Maximum saddle height should be higher than 635mm. These bicycles are not built for trails and paths off the road. These bicycles have mainly been designed for leisure and commuting on the road. Maximum sadCITY/TREKKING BICYCLES dle height should be higher than 635mm. These bicycles are not built for trails and paths off the road. These bicycles have been designed for road use and bicycle paths. They are also suitable for acrobatics (on the ground and in the air). They are divided into two categories: BMX BICYCLES Category 1 – For cyclists weighing less than 45 kg. Category 2 – For cyclists weighing more than 45 kg. Maximum saddle height should be higher than 435mm. These bicycles have been designed for road use by young adults weighing less than 40kg and a JUNIOR ADULT BICYCLES saddle height between 635mm and 750mm. These bicycles are not built for trails and paths off the road. These bicycles have been designed for on the road and bicycle paths. JUNIOR CHILDREN BICYCLES These bicycles are not built for trails and paths off the road. Saddle height should be between 435mm and 635mm. They are considered to be toys. They should not be used on roads or trails. They should always be TRAINING BICYCLES used under parental supervision. Maximum saddle height should be less than 435mm. MOUNTAIN BICYCLES

USING ACCESSORIES NOT ORIGINALLY MOUNTED ON THE BICYCLE USING AERODYNAMIC EXTENSIONS ON ROAD BICYCLES Using aerodynamic extensions on road bicycles could affect the steering by interfering with drive and braking behaviour. You should test your mounted bicycle with aerodynamic extensions in a quiet area to familiarise yourself to steering. Always brake in good time and avoid sudden movements when cycling. MOUNTING ACCESSORIES NOT PROVIDED WITH THE BICYCLE If you suspect your bicycle has been provided with a dismounted accessory, please contact your retailer. Visibility accessories (lights, reflectors and bell) might not be mounted to your bicycle when delivered. Please contact your retailer to ensure these accessories are correctly mounted. You should also request from your retailer replacement pieces (e.g. batteries or bulbs) in case you may need them. When mounting the pedals, please pay attention to the inscription indicating the correct mounting side (located on the pedals thread). Inscription “L” refers to the left pedal, while inscription “R” refers to the right pedal.

SAFETY AND MAINTENANCE PLAN Your local retailer provides the first comprehensive check on the bicycle. This check should be carried out after the first five hours of use and up to a limit of two months after the purchase date. The check may not be carried out immediately; it will depend on the retailer’s workflow. The safety and maintenance plan checks should be carried out according to the following schedule: SCHEDULE 1: FREQUENCY

COMPONENT

CHECK

PROCEDURE

BRAKE

BRAKES AND DAMAGED CABLES

Ensure the front and back brakes work perfectly. Ensure brake cables are lubricated and do not immediately appear worn.

TYRES/INNER TUBE

PRESSURE

Ensure tyres are inflated to recommended pressure as indicated on the side of the tyre and do not appear excessively worn.

WHEELS

RIM AND SPOKES WHEEL TIGHTENING

Double check wheel rims turn properly and show no obvious signs of torsion. Ensure they have the correct amount tension and are in the closed position.

STEERING CHAINSET AND PEDALS GEARS

HANDLEBAR AND HEADSET CHAINSET AND PEDAL TIGHTENING GEARS AND DAMAGED CABLES CRACKS OR KINKS

Double check they are properly fixed and tightened. Ensure pedals are securely fixed to chainset. Double check the cranksets are secured to the crankset adapter. Check front and back gears function properly.

BEFORE EVERY USE

FRAME AND FORK

SCHEDULE 2 FREQUENCY

MONTHLY EVERY 6 MONTHS ANNUALLY

COMPONENT

LUBRICANT

PROCEDURE

Lubricant or Light oil for chain Lithium-based grease

Clean and then dab or sprinkle 3 drops of oil Dismount and Lubricate

Lubricant or Light oil for chain

Lubricate

Lithium-based grease

Dismount and Lubricate

AFTER EVERY USE AFTER 25 HOURS AFTER 25 HOURS AFTER 50 HOURS AFTER 100 HOURS AFTER 100 HOURS

COMPONENT

SUSPENSION FRONT SHOCK

CYCLING AT NIGHT Pay extra attention when cycling at night. Double check the bicycle is equipped with a full set of clean reflectors and placed correctly. Use a combination of properly functioning lighting features, comprising of a front white light and a rear red light. If you use battery lights, make sure the batteries are charged. Some available taillights have a flashing mechanism that increases visibility. Use reflective and light-coloured clothing. Lower your speed and use familiar routes with street lighting if possible.

Check frame and fork are not kinked or broken.

CHAIN/DERAILLEUR BRAKE LEVERS GEAR LEVERS BRAKE AND GEARS CABLES HUBS AND SPROCKETS CHAIN SET/PEDALS WHEEL BEARINGS HEADSET SEAT POST

SCHEDULE 3 FREQUENCY

USE IN HUMID WEATHER Pay extra attention when cycling in the rain. You should pay extra attention when cycling in the rain. Brake in good time as you will need a greater distance to stop. Lower your speed, avoid sudden braking and be more cautious around bends. Opt for a more visible position on the road. Use reflective clothing and safety lights. Potholes and slippery surfaces such as oil slicks and railway tracks can become even more dangerous when wet.

AREA

PROCEDURE

Brace/oil seals Bolt tightening Oil seals Suspension function Travel adjust

Clean/Lubricate Tighten Lubricate w/ Teflon oil General clean and lubrication by retailer Change oil and lubrication w/ Teflon oil by retailer Full inspection and replacement (seals/oil) by retailer

Suspension function

MAXIMUM HEIGHT MINIMUM INSERTION MARK (SHOULD NOT BE VISIBLE) STEM TIGHTENING SCREW

HANDLEBAR FIXING BOLT

MAXIMUM HEIGHT/ MINIMUM INSERTION MARK

2 ½ (64mm) SURPLUS

SADDLE HEIGHT AND HANDLEBAR ADJUSTMENT Measure and adjust saddle height according to user’s height. (See size guide on page 19) After adjusting saddle height, check if the “minimum permitted height”, located on the seat post, is not above the seat tube. The use of the seat post above the minimum allowed height is dangerous and can result in physical injury and property damage. ADJUST THE HANDLEBAR STEM: Adjusting the height of the handlebar stem (when possible) by inserting the headset and ensuring the minimum insertion height mark is not visible. Using the headset above the minimum insertion height is dangerous and can result in physical injury and property damage. Note: The headset does not adjust the height of the stem. Note: Failure to properly tighten the stem’s mounting bolt, the handlebar-clamping bolt and the grips’ fastening bolts can impair cycling, leading to loss of control and falling. Place the bicycle’s front wheel between your legs and attempt to twist the handlebar/ stem using only reasonable force to do so. If you can twist the stem towards the front wheels, turn the handlebar towards the stem, or turn the grips towards the handlebar, then you must tighten the respective bolts properly.

CHECK AND ADJUST BRAKES Check what kind of brakes your bicycle is equipped with and refer to the appropriate mounting instructions. On all bicycles, brakes are activated by levers mounted on the handlebars except for the brake freehub, as explained in this guide. The following image explains how the brand’s bicycle’s front and rear brakes operate.

Note: Whenever a fault is found, you should ensure it is repaired. All bicycles should be subject to periodic checks. Good bicycle maintenance will help retain its original use and safety qualities. Do not forget to store your bicycle in a dry, sheltered area away from saline environments. Do not forget to frequently clean the spokes and bolt heads on your bicycle. Manufacturers usually use steel in their manufacturing to ensure adequately strong components. Exposing steel to saline and humid environments can enhance surface oxidation. SAFETY AND PROTECTION Cyclists are recommended to wear appropriately sized safety helmets, approved by the EN1078 (adult and child) when riding a bicycle. In addition, if carrying a passenger in the child safety seat, then they must also wear a helmet. A proper helmet should fit comfortably, be light (have good ventilation) and be appropriately sized (covering the forehead). Many countries require specific safety features. It is your responsibility to familiarise yourself with the laws of the country where you cycle and to comply with all applicable laws, including properly equipping yourself and your bicycle in accordance with legal requirements. Reflectors are important safety features, designed to be an integral part of the bicycle. Reflectors are designed to capture and reflect street and car lights in order to help you be seen and recognised as a moving cyclist. Inspect the reflector and

8

REAR BRAKE

FRONT BRAKE

Before each use, check the brakes. Brakes are a key safety mechanism for the cyclists, and should be checked and adjusted regularly and before each use.

9

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ENGLISH

WEEKLY

their mounting brackets regularly to ensure they are clean, straight, in perfect condition and securely mounted. Ask your retailer to replace damaged reflectors and straighten or tighten the ones that are bent or loose.

ADJUST V-BRAKE BRAKES 1. Check pads are aligned with rim surface; 2. Brake pads must be adjusted so as to be between 1 and 2 mm away from the fitted rim; 3. The brake pads should be centred on the rim and inclined forward so that the back of each brake pad is approximately 0.5 to 1.0mm away from the rim than the front pad part; 4. Check that the brake shoes are symmetrical to the rim. If they are not, tune the return spring tension with the adjustment screws, as shown in the following figure; 5. Adjust the brake cable tension as the pads begin to wear (increase tension as they begin to wear). BRAKE LEVER

FIXATION BOLT

NOODLE

CABLE TERMINAL

ADJUST DRUM BRAKES AND COASTER BRAKES These braking features are located inside the wheel hub. They can be triggered by a crank (drum brake) or through back-pedalling (coaster brake). To tune drum brakes, please consult your retailer. With back-pedalling brakes (coaster brakes), braking is activated by the rotation of the pedals in the opposite direction to cycling. To apply braking force, braking must have initiated before the crank has rotated 60° (1/6 turn) back. With coaster brakes, braking is transmitted through the chain. You must check the chain tension to ensure proper brake functioning and prevent the chain from popping out. CABLE ADJUSTMENT BARREL

BRAKE CABLE

BOOT

BRAKE CABLE

FIXING BOLT REAR

BRAKE ARM

PIVOT BOLT

BRAKE PAD

ADJUSTMENT BOLT

GRIP

CABLE FIXING BOLT BRAKE SHOE

1 1 mm mm

CABLE ADJUSTMENT BARREL

BRAKE PAD ALIGNED TO THE SURFACE OF THE RIM

HANDLEBAR

SPRING TENSION ADJUSTMENT SCREW

THE PAD AND THE RIM SHOULD BE PARALLEL

RIM ROTATION DIRECTION

1/2mm

0,5/1mm

ADJUST DISC BRAKES The drive of the disc brakes can be accomplished using a mechanical or hydraulic system. To align the disc brake, check the following points: 1. With the actuating lever in stand-by, check whether there is contact between the pads and the disc; 2. If there is contact, loosen the clamping bolts, fully tighten the driver lever and tighten the clamping bolts.

USING CLIPLESS PEDALS When using clipless pedals, some practise is required and a period of practise is recommended to prevent falls and accidents. It is recommended you understand the engaging/disengaging mechanism of the pedals before experimenting on the bicycle. To do this, engage and disengage your shoes manually on the pedals. Try your bicycle initially with clipless pedals in a quiet location, with no traffic and no pedestrians, to avoid accidents and falls. Before using the bicycle, adjust the spring tension of the pedals to your liking. If the spring tension of the pedals is low, the cleats may come off accidentally and you may loose your balance and suffer a fall. If the spring tension of the pedals is high, it will be harder to disengage from the pedals. When cycling at a low speed or when you may need to brake (for example, when reversing the direction of travel, near an intersection, pedalling up hill or navigating a blind bend), undock your shoes from the pedals beforehand so that you can quickly place your feet on the ground at any time. Use a lower spring tension to fix the pedal’s cleats when cycling in adverse conditions. Keep the cleats and fastenings free of dirt and debris to ensure attachment and detachment. Remember to periodically check the cleats in terms of wear. Always check the spring tension after replacing the cleats and before using the bicycle. Note: Use only appropriate shoes with this product. Other types of shoes may not detach from the pedals or may release suddenly. SPD PEDAL FUNCTION We recommend reading the information provided by the manufacturer of your pedals before use. The following points work merely as an example of general use. Different pedals may operate differently. Please see the manufacturer’s information on the pedals for more information. Please contact your retailer for more information about maintenance and use.

FORK LEG HUB BRAKE CABLE COVER DISC MOUNTING BOLTS

Mounting example

CENTRING PIN

ROTATION BAR QUICK RELEASE LEVER

1.

CABLE BOOT WITH SPRING INSIDE CENTRING PIN (INTERIOR)

FORK TIPS

FIXING POINT

3.

1. To engage the cleat with the pedal, perform a downward forward motion; 2. To disengage the cleat from the pedal, rotate the heel anti-clockwise; 3. To adjust the spring tension, tighten/loosen the adjustment screw and test the fit before cycling to prevent falls and accidents.

ADJUSTMENT SCREW

CABLE FIXING BOLT TRIGGER ARM TUNING PLATE

Note: If you notice your brakes malfunction (poor braking power and noise) after use, please consult your retailer.

+ INCREASE ALLEN KEY

The hydraulically operated disc brakes represent a more sensitive and complex mechanism. These brakes should be tuned when purchasing your bicycle. If you notice poor tuning of the braking system, request prior adjustment from your retailer.

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2.

TORQUE AREA

CALIBRATOR BODY

DISC

CALIBRATOR MOUNTING BOLT WITH SPACERS

ADJUST SIDE BRAKES 1. Check brake shoes are aligned with the rim (unscrew the shoe fixing nuts and align if necessary). 2. Rotate the wheel and check the brake shoes do not touch the rim and are the same distance from each side of the rim.

DECREASE ADJUSTMENT SCREW

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ENGLISH

CENTRE BOLT

BRAKE ARM

USING SPD-SL PEDALS: We recommend reading the information provided by the manufacturer of your pedals before use. The following points work merely as an example of general use. Different pedals may operate differently. Please see the manufacturer’s information on the pedals for more information. Please contact your retailer for more information about maintenance and use. Mounting example: 1.

CHECK AND ADJUST THE QUICK RELEASE LEVER The quick release mechanisms hold the wheel in the correct position by pressing them onto the frame or fork. They are also used on the seat clamp, using the same operating principle. If in doubt, please contact your retailer. Follow these steps to adjust the mechanism. CLOSED POSITION

OPEN POSITION

2.

TORQUE AREA

FIXING POINT

3. ADJUSTMENT SCREW

ADJUSTMENT SCREW TUNING PLATE DECREASE

+ INCREASE

1. To engage the cleat with the pedal, perform a downward forward motion 2. To disengage the cleat from the pedal, rotate the heel anti-clockwise; 3. To adjust the spring tension, tighten/loosen the adjustment screw and test the fit before cycling to prevent falls and accidents. Note: Different bicycle types have minimum tolerance measurements between the foot and front pedal. Please pay attention to the measurements indicated in the following table and make sure they do not exceed when a component is replaced.

ALLEN KEY

TYPE OF BICYCLE

α

NO FOOT RESTRAINT FOOT RESTRAINT

MOUNTAIN BICYCLES

ROAD BICYCLES

JUNIOR ADULT BICYCLES

100mm 89mm

100mm 89mm

100mm 89mm

89mm 89mm

Note: A foot restraint system can consist of a pedal fitting or a clip system.

SUSPENSION ADJUSTMENT There are several types of suspension systems that cannot be dealt with individually in this manual. If you have any questions on adjusting your suspension please consult your retailer.

ENGLISH

ENGLISH

CLEARANCE

CITY AND TREKKING BICYCLES

1. Turn the lever to the open position so that the curved part is in the opposite direction to the bike. 2. While holding the lever with one hand, tighten the fixing nut until it stops. 3. Turn the lever to the closed position. When the lever is halfway to the closed position, you should feel some resistance to move forward from that point. If the resistance is not significant, open the lever and tighten the fixing nut clockwise. 4. Continue to turn the lever to the closed position so that the curved part of the lever faces the bicycle. 5. The wheel is safe when the fixing parts of the quick release lever begin to reach the surface of the bicycle’s frame/fork. 6. Bear in mind that the quick release mechanism is the same when readjusting the seat post. 7. Place the bicycle in an upright position using the footrest for support. If you manage to fully close the quick release lever without using your fingers in the fork blades to rotate it, and if the lever does not leave a clear imprint in the palm of your hand, then there is insufficient tension. Open the lever, turn the adjustment and try again. The secondary restraint features do not make up for the correct tightening of the quick release lever. If the quick release mechanism is not tightened correctly, the wheel may become slack or loosen up, which would cause you to lose control and fall, causing serious injury or even death. With regards to the rear wheel, the procedure is similar, although you must ensure the chain is put at the gear at which it was when the wheel was dismounted (check the speed dial display).

Note: A suspension system should only be installed or checked by a specialist. Consult your retailer if you wish to schedule a revision on your suspension system. 1 Legenda: 1 Longitudinal axis 2 Front tyre 3 Mud guard 4 Clearance α 5 Pedal

5

2 4 3

CHECK AND ADJUST TYRE PRESSURE Do not exceed pressure limits set out by the manufacturer and listed on the sides of the tyres. It is essential to use the correct tyre pressure to maximise the wear resistance of the tyres. Using a pressure below or above the limits set out by the manufacturer may result in property damage and personal injury. Use the following table only as a general pressure guide (pressures indicated on the sides of tyres should match the pressures shown in the table). MOUNTAIN BICYCLE - 40-65 psi / 2.6-4.5 Bar ROAD BICYCLE - 110-125 psi / 7.6-8.5 Bar CITY/TREKKING BICYCLE - 70-90 psi / 4.8-6.2 Bar HYBRID/CYCLOCROSS BICYCLE - 60-100 psi / 4.1-6.9 Bar BMX - 35-50 psi / 2-3.45 Bar

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ADJUST FRONT SUSPENSION (FORK): Before adjusting your suspension, you should test the brakes, steering and wheel fastening systems. These should be fully functional for a proper suspension fit. Look for gaps, noise or vibration. To adjust your suspension fork, you should proceed to adjust the SAG. SAG is the compression travel produced by the suspension along with your weight on the bicycle. You should adjust the SAG measuring the travel performed by the fork when supporting your weight on the bicycle. The ratio of compression travelled against the total travel of the fork should be around 15% and 25%. To adjust the fork compression, you should tighten/loosen the preloaded spring mechanism. This mechanism should be set on top of one of the fork arms and should be clearly identifiable. Tighten the adjustment to increase the preload and thus decrease the value of SAG. Perform the reverse procedure if you wish to increase the amount. ADJUST THE REAR SUSPENSION: SAG adjustment on the rear suspension is performed similarly to the front fork. Place your weight on the bicycle and measure the compression of the spring/damper. The ratio of compression travelled against the total spring/damper travel should be around 15% to 25%. To adjust the preloaded spring, you should tighten/loosen the adjustment plate. If your bicycle is equipped with an air operated damper you should regulate the air pressure inside the piston using a special suspension pump. If you increase the pressure, it will decrease the amount of SAG and vice versa. Note: The adjustable air operated shock absorbers are very sensitive and should only be adjusted by a qualified technician. Please contact your retailer if you wish to adjust your air operated suspension.

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MAINTENANCE ADVICE Your bicycle requires periodic maintenance to ensure proper functioning and a useful, prolonged life for the components. Check the components regularly and look for signs of wear and damage. Frequently check the tyres and brakes and look for cuts and signs of wear. A qualified mechanic should perform maintenance checks. Please contact your retailer to book periodic maintenance checks.

Note: It is essential to store your bicycle in a dry place and protected from weather. Exposing your bicycle to weather can reduce component quality of life (premature oxidation). We recommend a qualified mechanic clean and lubricate your bicycle. Contact your retailer to book periodic checks. The above information is only general cleaning and lubrication advice, it does not invalidate periodic checks carried out by a qualified mechanic. For questions relating to bicycle cleaning and lubrication, contact your retailer. TRANSMISSION MAINTENANCE AND ADJUSTMENT CHAIN The chain must be kept clean and free of rust. It should be lubricated frequently to prolong its quality of life for as long as possible. It should be replaced if it stretches, breaks or causes ineffective gear shifting. Make sure there are no stiff links, they should all move freely. FRONT CHAINRING

REAR SPROCKET

Note: For gears to function you must pedal forward. You cannot change gears with the derailleurs if you are stopped or pedalling backwards. Before changing speed, reduce the pressure on the pedals. To achieve a smooth change of speed when approaching a mountain, change to a lower gear before the speed of pedalling decreases too. When coming to a stop, first change to a lower gear so that it is easier to begin pedalling again. If, after selecting a new position, you hear a slight sound of friction from the front or rear gears, gently adjust to the appropriate gear using the tourney until the noise disappears. To achieve optimum performance and a longer chain lifespan, we recommend avoiding the use of extreme gear change combinations over prolonged periods of time.

3

2

1

HIGH

MEDIUM

LOW

THESE COMBINATIONS ARE NOT RECOMMENDED FOR ACHIEVING OPTIMUM PERFORMANCE

2

1

HIGH

LOW

ADJUSTING REAR DERAILLEUR: Firstly, place the rear derailleur on the highest number indicated, disconnect the cable fixing bolt of the rear derailleur and place the chain on the smallest sprocket. Tighten the upper limit screw so that the pulley guide and smallest sprocket are aligned vertically. Reconnect the cable, remove any tension and retighten the fixing bolt. Change speed, making sure that each switch is done smoothly and without hesitation. If necessary, use the tourney to tune each gear change, turning it in the direction you want the chain to go in. For example, if you turn clockwise, the cable voltage will be released and the chain will move away from the wheel, while spinning anti-clockwise tightens the cable tension and the chain moves towards to the wheel. Place the rear shifter in to first gear and put the chain on the larger sprocket. Set the lower limit screw in a quarter turning increments until the guide pulley and the larger sprocket are aligned vertically. Once more, shift through the gears several times, checking that each gear is achieved smoothly. It may need to be done several times until the rear derailleur and cable are properly adjusted.

RAISE FREEWHEEL

OUTER UPPER SPROCKET

UPPER SPROCKET ADJUSTMENT BOLT

CABLE ANCHOR GUIDE LOWER ADJUSTMENT BOLT

PULLEY ADJUSTMENT BOLT LEVELLING RULER

ADJUSTMENT BOLT UNDER SPROCKET

GUIDE PULLEY 10mm

CHAIN GUIDE 1-3mm FREE SPACE

TOURNEY ADJUSTMENT BOLTS

DERAILLEUR FUNCTION: Never ride a bicycle whose gears are not working properly. If the appropriate adjustments are not made, there may be irreparable damage to the bicycle and/or personal injury. Never change gears when pedalling backwards, nor pedal backwards after having changed gears. This could jam the chain and cause serious damage to the bicycle and cyclist. Transmission tuning is a very technical procedure and should be performed by a qualified technician. Please contact your retailer if you have any doubts. The derailleur system includes a front and rear derailleur, shift levers and derailleur control cables, which must function properly to trigger smooth gear changes. The derailleur system must be checked at least every month. The rear derailleur should be checked first, then the front derailleur. The rear derailleur should shift the chain steadily, from one sprocket to the next without hesitation. After shifting, the rear derailleur should not exert friction on the chain. The derailleur should never cause the chain to come loose from the inner or outer sprockets on the free wheel.

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THESE COMBINATIONS ARE NOT RECOMMENDED FOR ACHIEVING OPTIMUM PERFORMANCE

DERAILLEUR SIDE VIEW TENSION PULLEY

SIS CABLE REGULATOR

UPPER ADJUSTMENT BOLT

EXTERNAL CHAIN GUIDE INTERNAL CHAIN PROTECTION

ADJUSTING FRONT DERAILLEUR: Place both gears on the lowest number and put the chain on the sprocket and corresponding ring. Disconnect the cable from the front derailleur the mounting bolt cable. Check the position of the front derailleur, which should be parallel to the external ring, and clear the larger ring by 1 to 3mm when fully engaged. With the chain on the smaller ring at the front and the sprocket at the back, adjust the lower limit screw so that the chain is centred on the front derailleur tab. Connect the cable once more, remove all the tension and tighten the fixing bolt securely. Place the front derailleur on the larger ring. If the chain does not remain on the larger ring, turn the upper limit screw in clockwise ¼ turn increments until the chain has stopped falling. Shift through each gear using the tourney to tune each switch. The front derailleur tourney is located on the handle of the front gears, where the cable comes out of the gear handlebar. Turning clockwise will loosen the cable tension and direct the chain closer to the frame, while turning counter-clockwise will tighten the cable tension and move the chain away from the frame.

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ENGLISH

ENGLISH

CLEANING AND LUBRICATION GENERAL INFORMATION It is important to clean and lubricate your bicycle often. Cleaning and lubricating the bicycle components need to be adapted to the use and frequency of use. There is a direct link between component quality of life and how often they are cleaned and lubricated. Dirty and poorly lubricated components will have a shorter quality of life. Your bicycle should be cleaned with running water and a mild detergent. Transmission should be cleaned with a suitable degreaser and finished off with running water and a mild detergent. Great care must be taken with the brakes. The braking surfaces must be cleaned thoroughly. Any grease present on the braking surfaces could severely affect the brake function, leading to falls and accidents. All components should be carefully dry before being lubricated. Any trace of water can lead to oxidation and premature wear of its components. Specific lubricants should be used on the transmission. Excess lubricant should be wiped off to prevent dirt accumulation. Cables and spiral cables should be lubricated as well. Cable and spiral cable lubrication is essential for proper brake functioning and transmission. Seat post and headset should be lubricated with a specific lubricant.

The front derailleur should also shift the chain steadily and without hesitation between each chainring. When the chain is placed on a new chainring, it should not exert friction on the front derailleur. The chain should not come off the chainring at any point in time. The derailleur control cables are a key component, which require proper maintenance for the gears to work accurately. Check them if you notice signs of rust, if they are coiled and worn, if they have broken strands or if you notice some damage to the cable spiral.

BRAKE MAINTENANCE Proper fitting and operation of bicycle brakes is extremely important for safe cycling. Brakes should be checked to ensure they are working effectively before each outing. Frequent fitting checks are necessary as cables stretch and the brake pads become worn with use. Never ride a bicycle whose brakes do not work properly. Brake levers should be checked at least every three months. They must be placed in a comfortable position, easily accessible for the cyclist’s hands and should be mounted firmly to the handlebar. Some brake levers use a reach adjustment screw, which can be modified to meet the distance between the handlebar grips and the handlebar lever as needed. Brake pads should be checked to make sure they are well positioned and tightened before each outing on bicycle, as well as bolts and nuts, at least every three months. Press the brake levers to make sure they do not lock and the brake pads press the rims with sufficient force to stop the bicycle. The brake pads should adjust to leave a space of approximately 1 or 2mm from the rim when the brakes are not in use. The brake pads should be properly centred to provide the maximum amount of contact with the rim. Brake pads should be replaced if worn to the point grooves and patterns cannot be seen. Brake cable wires should be checked to see if they are rolled, rusty or if other damage exists. If the cables are damaged, they must be replaced. Some brakes have a quick release mechanism that allows the wheel to be easily removed. Each time the brakes are adjusted, make sure the quick release lever is in the closed position. Never use a bicycle unless the quick release lever is securely locked in the closed position.

Note: You should never allow the bearing to rest on the bottom plate or on the lower cable barrel adjusters. a) Screw the lower cable barrel adjusters out (or in) from the lower plate to eliminate any noise caused by the bearing. b) Tighten the right barrel adjuster locknut on the lower cable. c) Turn the handlebar 180 degrees and check once more for the bearing noise. If the bearing continues to make noise, use the “loose” barrel adjusters on the upper and lower cables to eliminate the noise. d) Repeat steps (6a) and (6c) until the handlebar rotates 360 degrees without the bearing producing noise. e) Finish tightening the rear brakes. PEG ASSEMBLY INSTRUCTIONS ANTI-ROLL

ROLL

BMX

ENGLISH

ENGLISH

Note: When you replace components and parts, be sure to use only original components to ensure good performance and efficiency. Contact your retailer to ensure correct replacement of parts and components. Inspect wheels regularly to ensure that they are functioning properly (check for warping, excessive wear and cracks). A bicycle, like any mechanical component, is subject to tension deriving from use and, consequently, fatigue. Depending on the use, different components may have different wear rates (different fatigue limits). Check your bicycle and its components regularly and look for signs of fatigue (fissures, surface discolouration and cracks). Inform your retailer if any of these signs appear. A qualified mechanic should perform the check, cleaning, lubrication and maintenance of your bicycle. Contact your retailer to schedule regular periodic maintenance checks.

4. Screw the barrel adjusters onto the top plate. Do not tighten the nuts at this point. LOWER CABLE 1. Slide the cable spiral through the noodle on the frame. 2. Connect the lower cable to the bottom plate over the lower cable cap nuts through the bottom plate holes connecting them to the bearing. 3. Screw the barrel adjuster onto the bottom plate. Do not tighten the nuts at the point. 4. Connect the lower cable to the rear brake. Do not tighten the rear brake at this time. Make sure the edges of the cable spiral tube containing the upper and lower cables are properly fixed and that the spring tension on the rear brake is pushing the bearing down. ADJUSTMENTS 1. Screw the cable adjuster to the rear brake lever and the upper cable splitter altogether. 2. Screw the barrel adjusters into the top plate (or out) to adjust the bearing and obtain maximum displacement. The bearing should be as low as possible without resting on the bottom plate or on the barrel adjuster screwed to the bottom plate. 3. Use the barrel adjuster screwed on to the upper plate to put the bearing parallel to the upper plate. Use a 10mm screwdriver to tighten the locknut on the upper left barrel adjuster.

RECOMMENDATIONS FOR SAFE USE BMX bicycles are designed for performing acrobatics (on the floor and in the air). Berg Cycles is not responsible for any personal injuries or property damage resulting from incorrect acrobatic stunts by the users. BMX bicycles may be fitted with a rotor system in the headset. The rotor is a mechanism that allows the handlebar to turn 360 degrees without locking the brake cables. BMX bicycles may come with pegs. These accessories are used for acrobatic stunts. Contact your retailer to request the tuning of the rotor system and pegs that could be fitted on your BMX bicycle. ROTOR ADJUSTMENT CABLE REGULATOR CABLE DIVISOR BARREL EXTREMITY INDIVIDUAL CABLE COATING UPPER CABLE (SHORT COATING)

UPPER CABLE (LONG COATING)

BARREL ADJUSTER

UPPER PLATE

LOCKNUT MAXIMUM DISPLACEMENT ADJUSTMENT

BEARING

WASHER WITH BRACE 1mm (1/32.) MINIMUM

CAP NUTS

FRONT/REAR RETENTION TIPS

RETENTION WASHER

FRONT/REAR RETENTION TIPS

RETENTION WASHER

AXLE NUT FRONT/REAR HUB

FRONT/REAR HUB

WASHER AXLE NUT PROGRESSIVE WASHER

PROGRESSIVE WASHER

ANTI-ROLL Remove the axle nut. You will find a washer or a progressive retention washer. Place the washer between the peg and the bicycle frame. Slide the peg onto the shaft, followed by a flat washer and finally the axle nut. Tighten the shaft in a clockwise motion until the peg is fully tightened against the frame or fork. Repeat for any remaining pegs. ROLL This type of peg can be screwed on top of the axle nut. Make sure the axle nut is tightened with a 15mm wrench. Insert a screwdriver through the mounting holes of the pegs and tighten the shaft in a clockwise motion. Press against the frame or fork for a perfect fit. Repeat for any remaining pegs. Note: Not all axles are compatible with pegs. Some BMX bicycles come with two or four pegs. Contact your retailer to check if pegs are compatible with your bicycle.

LOCKNUT LOWER PLATE

BARREL ADJUSTER BOTTOM CABLE

Warning: BMX pedals are designed to boost adherence capacity on the pedal surface in comparison to normal bicycle pedals. This can lead to a very irregular pedal surface with sharp grooves. Users should therefore wear appropriate protective gear.

UPPER CABLE 1. Connect the end of the upper cable barrel to the rear brake lever. Make sure the long cable is above the short cable otherwise they will become intertwined. 2. Pass the upper cable through the handlebar (under the bar) with the short cable on the same side as the rear brake lever. 3. Connect the upper cable to the top plate over the upper cable cap nuts through the top plate holes connecting them to the bearing.

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CHILDREN

SIZE GUIDE

SPECIAL NOTE FOR PARENTS It is a tragic fact that most bicycle accidents involve children. As a parent or guardian, you bear the responsibility for child’s activities and safety. We recommend special attention be paid with regards to your child’s activities, always ensuring safe bicycle use. In addition to this responsibility you must make sure that the bicycle is suitable for your child; that it is in a good and safe condition for use; that you and your child have learnt, understood and complied not only with the applicable local motor vehicle, bicycle and traffic laws, but also the common sense rules of safe and responsible cycling. As a parent, you should read this manual before allowing your child to ride the bicycle. Make sure your child always wears an approved bicycle helmet. Make sure your child fully understands how bicycles work, mainly the brake system. Be extra careful if your child’s bicycle is fitted with a back pedal brake (make sure your child understands how this brake system works). ASSEMBLING AND MOUNTING TRAINING WHEELS ASSEMBLING TRAINING WHEELS There are two options for mounting training wheels to the wheel support. Determine which option can be used on your bicycle and follow the corresponding instructions in the following image: OPTION 1

WHEEL SUPPORT

TRAINING WHEEL

MOUNTAIN BICYCLES

RACING BICYCLES ELECTRIC BICYCLES

CITY / TREKKING BICYCLES

OPTION 2 WHEEL SUPPORT

USE

TRAINING WHEEL

HEXAGONAL NUT

WASHER

WASHER

REBOUND BOLT

HEXAGONAL NUT

WASHER

REBOUND BOLT

ENGLISH

S (15”) S (15”)

M (17”) M (17”)

L (19”) L (19”)

XL (21”) XL (21”)

DUNE SERIES STOCHI SERIES STUKA SERIES TRAIL SERIES TRAILROCK SERIES VERTEX SERIES VIPER SERIES FUEGO SERIES E-BIKE SERIES SPORTY SERIES CROSSTOWN CLASSIC SERIES COUNTRY SERIES SIERRA CITY SERIES FITNESS SERIES PARK SERIES FUEGO CX SERIES SPORTCROSS SERIES CROSSTOWN TREKKING SERIES EASY SERIES URBAN SERIES TRIBE SERIES 360 SERIES FRISK SERIES

S (15”)

M (17”) M (17”) S (14”-15,5”) M (16,5”-17”) M (17”) M (16,5”-17”) M (17”) M (47-50cm)

L (19”)

XL (21”) L (19”)

L (18”-19”) L (19”) L (18,5”-19”)

XL (19,5”-21”) XL (21”) XL (21”) L (19”) XL (53-56cm)

S (15”) S (15”) S (15”) S (44-47cm) S (15”) S (16”) S (15”) S (15”) S (16”) S (15”) S (16”)

C-SHAPE OPTION

FLAT OPTION

INTERNAL AXLE NTERNAL AXLE NUT DO NOT REMOVE

INTERNAL AXLE NTERNAL AXLE NUT DO NOT REMOVE

SUPPORT STABILIZER WASHER

USE

FLAT WHEEL SUPPORT

YOUNG CHILDREN BICYCLES

C-SHAPED WHEEL SUPPORT SUPPORT STABILIZER WASHER AXLE NUT

L (20”) M (17”) M (18”) M (17”) M (17”) M (17”) M (18”) M (44cm) M (17”) M (18”)

BLAST/CHARM SERIES

L (19”) L (20”) L (19”) L (19”) L (19”) L (20”) L (48cm) L (19”) L (20”)

XL (21”) XL (21”) XL (21”) XL (21”) XL (53cm) XL (21”)

ONE SIZE ONE SIZE ONE SIZE ONE SIZE ONE SIZE

FROM 9 YEARS BLAST/CHARM SERIES RACE SERIES VORTEX SERIES PRETTY SERIES

YOUNG ADULT BICYCLES

L (50-53cm)

M (18”)

USE MOUNTING TRAINING WHEEL SUPPORT There are two different types of support to mount training wheels on a bicycle: the C-shaped support and flat support. Determine which support your bicycle has and follow the corresponding instructions shown in the following image.

185-195

COUNTRY SERIES SIERRA MTB SERIES

RIDER (Years)

24” WHEEL (ONE SIZE) 24” WHEEL (ONE SIZE)

ENGLISH

BMX BICYCLES

RIDER HEIGHT (cm) 165-175 175-185