Will 20-50 gearing work with stock chain.
F Fredrik Active member Nov 29, 2007 139 27 28 42 Sep 19, 2018 #1 Will 20-50 gearing work with stock chain.
K kiliki Well-known member Lifetime Membership Dec 27, 2008 13,207 2,385 113 Nampa, Idaho Sep 19, 2018 #2 Only after the chain has 400 miles on it the 20 tooth part number is 3602-007