290CC Big Bore Cylinder Kit - 83MM 12.5:1 CR - For 01-07 Yamaha YZ250F 01-12 WR250F : Pipecity, Powered by Starcycle USA - The Exhaust King

290CC Big Bore Cylinder Kit - 83MM 12.5:1 CR - For 01-07 Yamaha YZ250F 01-12 WR250F - Click Image to Close