I have a new Gary fisher Cake 3 DLX (LX group - XT 180
crank) - XL. When shifting on the crank sometimes the chain
is sucked up and jammed into the swing arm. The problem is
that the big sprocket is within a 1/4 inch of the frame and
during shifts some times the chain jumps high enough to be
sucked between the large sprocket and the swing arm. If you
compress the rear suspension I can remove the chain. Not
good for the frame, sprocket, chain & possibly my self
(ouch). I have swapped out the stock HG 53 chain for a SRAM
power link and have filed down the back side of the large
sprocket to remove the munches from the chain jamming, this
has helped some. This problem might not happen if the
derailleur tension spring was stronger.
Any ideas or similar experiences?
Thanks Cliff