Biomega BOS Manual Download Page 13

ADJUST CALIPER

Check every month to ensure the caliper is centred in the rotor. If not, re-adjust it in order to centre it.

WARNING: If your braking power decreases by more than 50% then you need new calipers and new rotors.

WHEELS

Check tires, rims and spokes frequently to ensure that wheels are not damaged. Spray spokes with anti-rust spray to avoid rust, especially on the 

fittings. Avoid spraying any lubricant on the disc rotor caliper and brake pads, since this will damage the brakes.

TUBES

Check your tubes for any leaks. If your tire is flat, there is most likely a hole in the tube. Patch the leak with a patch kit. If problem persists, change the 

tube. Never ride a bike with a flat tire.

TIRES

Check your tires for threads and cracks every 6 months. If there are any threads or cracks the tire should be replaced. Always make sure to buy the 

right tire with the appropriate width for you bicycle.

RIM

Check your rims every 6 months for dents and cracks. Replace rims if dented or cracked.

SPOKES/BELT

Periodically, carefully inspect your belt and sprockets for signs of de- terioration wear and tear. Using a worn sprocket and belt can result in property 

damage and serious bodily injury, including death.

You should check your spokes regularly. If a spoke is bent or broken, it must be changed immediately since it can damage your driving ability and the 

wheel/hub. Changing the spoke involves truing the wheel, which should be done by a bike mechanic.

To avoid injury to yourself and others, always make sure that your tubes, tires, rims and spokes are in order and not damaged, bent or broken.

REAR HUB

Check the freewheel every 6 months. If the freewheel does not spin freely or if it makes a strange noise, it should be checked by a bike mechanic. 

FOR BOS/BOSTON AND NYC/NEW YORK 26” BIKE

:

In order to maintain Shimano gear hub performance, it is recommended that you contact a bicycle mechanic to carry out maintenance such as greasing 

the internal parts about once every two years from the first time of use (once about every 5,000 km if the bicycle is used very frequently).

FOR NYC/NEW YORK 700C BIKE:

In order to proper maintain SRAM automatic gear hub performance, it is recommended that you contact a bicycle mechanic to carry out main- tenance 

such as greasing the internal parts about once every two years from the first time of use (once about every 5,000 km if the bicycle is used very frequently).

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Summary of Contents for BOS

Page 1: ...MANUAL...

Page 2: ...NDEX The manual Get started How to mount front wheel Handlebar Stem and headset Pedals Brakes Gearhubs Wheels Gates Belt Drive BOS specifics 02 01 04 05 06 07 08 09 10 11 11 12 13 14 16 16 17 18 19 25...

Page 3: ...AL This bike is for on road use only Do not use the bike off road or on rough terrain Inspect the entire bicycle before riding Ensure before riding that there are no loose parts bolts or screws If you...

Page 4: ...e seat height to an approximated height and tighten the seat clamp Get on If the height is correct your heel should be able to just reach a pedal in its lowest position make sure you keep your hips ho...

Page 5: ...g on the axle first put the supplied washer 4 d outside the fork and then the hub nut 4 e outside the washer 5 The hub nut is then tightened firmly with an 8mm allen key 5 1 2 P 4 P P 4 5 d e 2 a 1 3...

Page 6: ...ndlebar are NOT COVERED BY THE WARRANTY STEM AND HEADSET Depending on your bike there are several ways to adjust your stem and your A headset BOS BOSTON Carefully loosen the two bolts on the side of t...

Page 7: ...no hydraulic disc brakes We recommend you study the Shimano disc brake manual found inside the box with your bike WARNING Always check your brakes before you ride your bike Ensure that they are workin...

Page 8: ...C 700c is equipped with a 2 speed mechanical automatic gear hub At a certain speed the hub shifts into second gear automatically When drop ping below that speed the hub shifts back into first gear Ple...

Page 9: ...r visit www shimano com The internal gear hub is practically maintenance free Internal hubs sometimes make a little noise This noise is caused by a pawl that is not engaging in a certain gear There is...

Page 10: ...t Tension and Drive Alignment Proper tension and drive alignment is key to optimal performance Lack of belt tension can lead to skipping Too much tension can damage other components and increase the w...

Page 11: ...THE BIKE 1 Open the lock with the supplied key 2 Move handle backwards from handlebar to seat to loosen DT wire and remove key 3 Detach the left wire hook from locking box and the lower wire loop fro...

Page 12: ...when riding your bicycle MAINTENANCE OVERVIEW Please read through this overview carefully Failure to properly maintain your bike may result in the warranty being void and may result in damage to your...

Page 13: ...ing a worn sprocket and belt can result in property damage and serious bodily injury including death You should check your spokes regularly If a spoke is bent or broken it must be changed immediately...

Page 14: ...owner of each new Biomega bike that this bike is free of defective materials and workmanship for a period of 2 two years from the date of the original purchase from an authorized Biomega dealer This...

Page 15: ...BIOMEGA Hagemannsvej 17 8600 Silkeborg Denmark WWW BIOMEGA COM...

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