Shift/skip every 1 1/2 revolutioins

LeeS773 · 08-10-2010, 02:00 AM

My
Next,
Breakpoint Pro,
21 speed

is suddenly, on every 1 1/2 rotations of the pedals, trying to shift gears all by itself and then does a short skip..

It happens in every gear.

Where do I begin to look?

xerxes · 08-10-2010, 10:06 AM

Sound like it could be a stiff link in the chain, try this: http://bikeride.com/stiff-chain-link/

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