gearing

Oct 21, 2009
79
5
35
Bridgeport, CT
Jus a quick question on the 38tooth rear sprocket... I was about 2 buy 1 off of ebay until it said that since its a smaller sprocket u would have 2 shave down ur sprocket hub a lil.. jus wanted 2 know if anyone running this setup had 2 shave down their sprocket hub?..