CW BIG BORE KIT YAM YZ/WR250F 01-13 (269cc) Rim Diameter_10 Inch Power consumption is less than

Power consumption is less than 4 A per pair

More wet grip

EXCEPTIONAL HEAD AND BRAIN PROTECTION WITH FREE LEATT GOGGLES

For an uncomplicated bike grip

1380g (+/-50g)

CW BIG BORE KIT YAM YZ/WR250F 01-13 (269cc) Rim Diameter_10 Inch Power consumption is less thanCYLINDER WORKS STANDARD BARRELS, BIG BORE KITS, GASKETS & RING SETS FOR 4 STROKE OFF ROAD MOTORCYCLES Cylinder Works has produced a line of four stroke big bore kits. These are sold complete with gaskets, cylinder, and a piston kit. Cylinder Works big bore cylinder barrels look virtually identical to the OEM and are Nickel Silicon Carbide plated for long life and are super convenient just purchase and install, no machining required*. *Honda CRF250R