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[Closed] Random front mech shift.... is it?...
Topic starter
Whats going on? Random down changes. Front mech and shifters are the same age. Which ones playing up? Advice please..
cheers all..............
Posted : 16/03/2009 9:42 pm
Do you ride a full suspension bike? Could the cable tension be vaying as the swingarm moves?
Posted : 17/03/2009 12:45 am
Bent or damaged chainring maybe,loose or worn BB allowing movement.Or is the mech actually moving and causing a downshift, if so then it's a slipping cable or damaged shifter.
Posted : 17/03/2009 9:16 am