| Clean Your bike |
| Tuesday, 17 July 2007 | |
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Maintaining and cleaning your own bike gives you a lot of satisfaction.
The very process of working on it brings you closer to how your bike
operates which, in turn, allows you to ride it better. Regular
attention to your bike means you can pick up and correct faults before
they become serious.
Ride with niggles and they will eventually become problems. Ride with problems and you will regret it. Small adjustments to your bike make a lot of difference, and it's remarkable how much better a bike can operate after as little as an hour's work.
You will need lots of old rags, so don't throw out those old jamies or
pairless socks. The best place to start when you intend to do a wee bit
of maintenance is with a clean bike. Regularly cleaned parts last
longer; for example clean rims will not wear brake pads out so quickly.
Surface dirt needs to be washed off before it works it's way into
concealed parts, such as inside a cable housing and into bearings.
Here's how to clean your bike good and proper. Frame
Brush off any dry, loose mud. Remove the wheels to make it easier to
get in between the stays. Use warm soapy water and a sponge, and rise
off afterwards with fresh water. Pressured water from a hose is a
no-no, it pushes out grease from vital areas. Polish the frame after
you have cleaned it. Mud does not stick as well to a smooth, polished
surface, so the bike stays clean longer. Check for cracks in the frame
- they first appear as fine lines into which dirt gets stuck. Wheels.
Keep the braking surface of the rims as clean as possible. Brake pad
residue accumulates on wheel rims, limiting the effectiveness of
braking. If necessary, wipe the rims over with white spirit. Riding
down a tar-sealed road at speed removes most of the mud from tyres
(don't get too roadie though!). Scrub off the rest with warm soapy
water. Drivetrain
The chain, block (sprockets), front chain rings and jockey wheels are
the elements that constitute the drivetrain. The sprockets in
particular wear very quickly if not kept clear of muck. Chains last as
little as a week in bad conditions if neglected; the dirt they pick up
gets carried around the drivetrain and forced into the holes between
the chain plates. Ideally, wipe the chain once for every six hours
riding. Keep a selection of soft brushes, bottlebrushes and
toothbrushes. Washing up brushes with an angled head are perfect for
getting into gaps behind brakes and gears. The chain
Lean the bike up against a wall. Crouch down on the bike's right hand
side. Wrap a cloth around the chain with your left hand. While
pedalling backward with your right hand, hold the cloth around the
lower section of chain where it comes off the chain ring. Gradually
increase the pressure with your left hand so that you are cleaning the
muck off the chain as it passes through the cloth. As the cloth gets
dirty, move a clean part onto the chain. Repeat until the cloth remains
clean. Chain cleaning should be done at least once a week in good
conditions, and after every ride in bad conditions. Often for a better
clean, you will need to use a degreaser. Use the above technique but
apply a small amount of degreaser to the cloth. After applying
degreaser, use detergent and clean water to wash away the remaining
solvents. Cleaning the chain with harsh solvents and detergent will
drive the lubrication off the links of the chain, so re-lube carefully
afterwards. Water promotes rust so try and drive out or wipe off any
water that may be sitting on the chain. |
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