Bicycle TutorBicycle Tutor

Show off your bike!

Related video tutorials:
How to Adjust Your Front Derailleur How to Adjust Your Front Derailleur
* Now with 3D interactive instructions
Shift/skip every 1 1/2 revolutioins
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?
Sound like it could be a stiff link in the chain, try this:

Possibly Related Threads...
Thread Author Replies Views Last Post
  Chain skip mastermartymo 5 6,721 10-12-2015, 05:27 PM
Last Post: elmore leonard
  Rear derailleur chain skip fredjunk2005 4 8,951 05-13-2012, 07:48 PM
Last Post: Joe_W
  Pedals skip while in 7th cog (highest gear) Tricericops 2 10,978 07-24-2011, 01:03 AM
Last Post: RobAR
  Rear skip/autoshift on skewr tension change Paul_Bags 1 6,984 03-25-2009, 06:54 PM
Last Post: DaveM

Forum Jump:

ISSN 1918-3445 © Copyright 2007-2010 Bicycle Tutor / Privacy Policy / Created by Alex Ramon