velosapiens
Member
- Mar 18, 2002
- 170
- 0
my gf's kx100 (bought used) came with a 428 chain and 13-50 sprockets. naturally i didn't notice this until i ordered a 420 12t sprocket for our trip to idaho next week. it appears that the 428 conversion is a special thing renthal makes. is that correct? it's not just parts from another model that fit?
it didn't appear that i could get a 12t sprocket in the 428 size for the kx100, at least i couldn't find one after looking for 12 minutes (lol), so i just ordered another rear sprocket and a chain from rocky mountain in the 420 size. hopefull that'll bolt right on and there aren't any irreversible mods done to fit the 428.
-mark
it didn't appear that i could get a 12t sprocket in the 428 size for the kx100, at least i couldn't find one after looking for 12 minutes (lol), so i just ordered another rear sprocket and a chain from rocky mountain in the 420 size. hopefull that'll bolt right on and there aren't any irreversible mods done to fit the 428.
-mark