LX cranks on a Stumjumper HT
I just put these on and seem to be having a minor, slightly annoying chainline issue. If I'm in the middle ring up front & in the 3rd or 4th cog (from smallest) in the rear & run out of momentum at the top of a short power climb where I have to put ALL my weight into it to get up & over, I get this like "crack" coming from the chain somewhere. It doesn't throw the chain or stop me but it's pretty loud & makes me nervous. Is this just due to bad gear selection? Anyone else have this problem?
Thanks in advance,
The quieter you become...
You shouldn't have this problem in the middle ring. I don't have the problem with my LX cranks.
Originally Posted by TechKnowGN