I'm about to embark on a SuMo conversion for my '15 WR450 and had a few questions for the Yamaha experts --
Wheels: After reading and re-reading previous posts, it seems that 2012+ WRF450 models had improved rear wheel clearance. Did anybody with 2012+ encounter any chain rub / exhaust...
Meanwhile we are getting ready for Orlando race on Oct. 18th, these are the tracks we are thinking for the 2015 State Championship:
-Georgia or West Coast area
-Sebring or West Coast area
Eight rounds beginning early March and...