Will 21/42 work with the 72p chain on the 2012 pro
Gearing questions
- Thread starter snowking
- Start date
Nope... 74 pitch.
But a 20/40 will if you are going for 2.00:1
20/41 is a common combo at 2.05:1
Flatland application?
.
But a 20/40 will if you are going for 2.00:1
20/41 is a common combo at 2.05:1
Flatland application?
.
Drag racing. 20/41 might be the way to go.thanks
