One of these....when I press the big thumb lever to move to higher gear ie bigger cog, it's clicks at the lever inside the mechanism and doesn't move the chain ...I guess it's buggered and need a new one
I take it the plastic ratchet inside is broke...this is what I have
http://www.ebay.co.uk/itm/Sram-X4-T...sure_cycling_bikeparts_SR&hash=item2a3bdba841
I take it the plastic ratchet inside is broke...this is what I have
http://www.ebay.co.uk/itm/Sram-X4-T...sure_cycling_bikeparts_SR&hash=item2a3bdba841