Originally Posted by
qclabrat
the hub standards we are referencing are measured same as how you measured the inner nut of the existing hub.
What is the frame made of, steel or aluminum?
The frame is a steel frame I'd think it would be no issue to make up the 1.5mm each side if I put a 177mmx10QR hub in. My current hub has a cone nut and another nut on each side. The drive side has a cone nut, spacer, and a lock nut where the freewheel slides over to attach to the hub. It is a 150mm hub with 30mm of spacers to make the 180mm spacing for the dropout. So that's why I'm assuming a 177QR or 170mm bolt on hub would work as long as there 10mm axle.