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List of wearing parts
Chain
The wear of the chain originates in its function. Its extent depends on
the frequency of care and on the use of the chain (cycling style, any
cycling in rain or on salted roads). Even with regular maintenance the
chain will eventually need to be replaced.
Cogs, chainring, and pulley
On bicycles with an external gear shifting system the cogs, chainring,
and pulley are exposed to wear due to their function. The extent of
wear depends on the frequency of care and on the use of the bicycle
(cycling style, any cycling in rain or on salted roads). Even with regular
maintenance they will eventually need to be replaced.
Shift and brake Bowden cables
Shift and brake cables require regular care, and sometimes need to be
replaced, especially if you frequently store the bicycle outdoors, where
it is exposed to adverse weather conditions.
Brake pads
The brake pads of the various brake systems are exposed to wear due
to their function. The extent of wear depends on the intensity of the
bicycle's use. If you ride your bicycle in a sporty style or frequently on
hilly terrain, the brake pads may need to be replaced more often.
Check the wear of brake pads regularly, and if necessary, replace them
or get them replaced.
Rim
The rim is also exposed to wear, since the brake pads exert their
braking action on its sidewall. Accordingly, the wear of the rim must
also be checked regularly, for example when you inflate the tire. Small
cracks or deformations on the rim indicate wear. With the help of the
wear indicator strips on the side of the rim you can check its condition
precisely.
Tires
The extent of tire wear depends greatly on your cycling style. Heavy
braking that blocks the wheel greatly reduces the life of the tire. It is
important that you check the tire pressure regularly.
If necessary, inflate the tire to the prescribed pressure.
Inner tubes
The extent of wear of the inner tubes depends on the frequency with
which you check the tire pressure.
Lighting devices and light reflectors
The lighting devices of the bicycle play a key role in terms of road safety;
therefore you should check before every ride – especially in the dark –
that the lights function correctly. Replace the bulbs, if necessary. We
recommend that you keep spare bulbs with you while cycling so that if
necessary, you can replace them on the road, as well. Make sure to
check the condition of light reflectors, as well.
Grips
If the handlebar grips have worn out and are slippery, replace them.
Lubricants and hydraulic oils
Over time, the applied lubricants and hydraulic oils lose efficiency. Clean
and re-lubricate lubricated parts regularly. If the lubricant has been used
up, the wear of parts increases, their service life is shortened, and the
smooth progress of the bicycle becomes obstructed.
Paintwork
To preserve the appearance of your bicycle, maintain its paintwork
regularly. Use a corrector pen to correct minor damage. You can protect
the paintwork effectively by applying wax to it.
Headset
Constant bumps and stresses transmitted from the road can lead to the
wear of the headset. If you notice any change in the behaviour of the
headset, visit a specialist service centre.
Springs/shocks
Observe the maintenance intervals prescribed by their manufacturer.
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