Quote Originally Posted by barnone View Post
45/13 = 3.46 DF stock
​41/15 = 2.73 Heist stock
30/13 = 2.31
33/13 = 2.53 my previous 2010
35/13 = 2.69 my current 2012
38/13 = 2.92

I'm going to try 30/13.

I would like to cruise at 55 - 60 MPH on level pavement at 4000 or so RPM.
Don't mind down shifting to 4th to accelerate or go up a grade.



the DF have 13 front sprockets?!?
ive read here and repeated 15 a zillion times
misinformation is rampant

When might you be trying the 30?