My wife has a 2004 Gary Fisher Marlin. She would like to change the crank lenght to a 170mm from the current 175mm lenght.
I have a new '04 RACEFACE DIABOLUS X-TYPE MOUNTAIN BIKE DH CRANKSET that is a 170mm in lenght. I am not using it and would like to put it on her bike to save some money.
My question is..... Would this crank set work on her 8 speed drivetrain? The front and rear der. are both Shimano deore.