04-14-2011, 11:25 AM
I have recently built up a full sus Specialized Stumpjumper FSR M4.
I have set the gears up so they are running very smoothly with the rear suspension unit locked off.
However as soon as I unlock the rear suspension my gears start jumping.
My running gear is Deore Shimano 44Ax32Ax22A with 9-speed 11x34t rear cassette using Deore XT top normal mega 9 rear derailleur using SLX rapidfire shifters.
I am having to ride mostly with the rear sus locked off just so I can ride. So all I have is an expensive hard tail.
Does anyone have any ideas what could be causing this.
Cheers
Cerb
I have set the gears up so they are running very smoothly with the rear suspension unit locked off.
However as soon as I unlock the rear suspension my gears start jumping.
My running gear is Deore Shimano 44Ax32Ax22A with 9-speed 11x34t rear cassette using Deore XT top normal mega 9 rear derailleur using SLX rapidfire shifters.
I am having to ride mostly with the rear sus locked off just so I can ride. So all I have is an expensive hard tail.
Does anyone have any ideas what could be causing this.
Cheers
Cerb