trezor.io
Rate this file (Rating : 5 / 5 with 1 votes)
bicycle fall
trezor.io

Bicycle Fall

Track bicycles do not have dedicated brakes. Brakes are not required for riding on a track because all riders ride in the same direction around a track which does not necessitate sharp deceleration. Track riders are still able to slow down because all track bicycles are fixed-gear, meaning that there is no freewheel. Without a freewheel, coasting is impossible, so when the rear wheel is moving, the crank is moving. To slow down, the rider applies resistance to the pedals – this acts as a braking system which can be as effective as a friction-based rear wheel brake, but not as effective as a front wheel brake.
• Suspension
Bicycle suspension refers to the system or systems used to suspend the rider and all or part of the bicycle. This serves two purposes:
To keep the wheels in continuous contact with rough surfaces to improve control.

File information
Filename:255465.jpg
Album name:Sport and Fitness
Rating (1 votes):55555
Keywords:#bicycle #fall
Filesize:89 KiB
Date added:Apr 07, 2010
Dimensions:700 x 530 pixels
Displayed:31 times
URL:displayimage.php?pid=255465
Favorites:Add to Favorites