T
Tony The Tiger
Guest
Here's my setup: Cannondale CAAD5 frame, Chorus 9 speed ergo shifters, Shimano 9 speed Ultegra
cassette, Campy 10 speed Record Triple FD, BB, Crankset, RD. Sachs PC69 9 speed chain.
Here's the problem: When in the middle (42) chainring and the lower two (12, 13) rear sprockets, the
chain rubs against the inside of the large (53) chainring.
What is the solution? Change to a narrower (10s chain)? Other ideas?
Thank you kindly for any advice.
TG
cassette, Campy 10 speed Record Triple FD, BB, Crankset, RD. Sachs PC69 9 speed chain.
Here's the problem: When in the middle (42) chainring and the lower two (12, 13) rear sprockets, the
chain rubs against the inside of the large (53) chainring.
What is the solution? Change to a narrower (10s chain)? Other ideas?
Thank you kindly for any advice.
TG