Gear Ache!
05-04-12 | 10:08 AM
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Joined: May 2012
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From: Wirral, GB
Bikes: Merida Matts 10
Gear Ache!
i have a 7 speed, 21 gear bike. my gears are fine when its on the small and largest front crank but when its on the middle 1 its very jerky as you ride. cant think what the problem is?
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