Originally Posted by
HillRider
Octalink or ISIS? I expect it's ISIS and they are not the same.
I stand corrected. Had to check my paperwork to see what I put on my bike last year. ISIS it is. Bottom line - it works very well. Just went to the Nashbar website and their compact crankset plus ISIS BB retails at about 64$ right now. Not bad if you need something to transfer power to the rear wheels. Al