Top End Rebuild Kit (B) Category_Flywheels The O2 sensor works in

The O2 sensor works in conjunction with the rest of the fuel system to help regulate the air-fuel ratio

Laser-cut Oakley branding on the brim provides podium vibes

JT Sprockets Rear OE Steel T43 #520 JTR845

IMPORTANT NOTE: We carry many Regina chain types in bulk and can cut to length as desired

Top End Rebuild Kit (B) Category_Flywheels The O2 sensor works inThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top end gaskets, and wrist pin bearing (for two strokes) when the time comes. Features: Included are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two stroke applications). Four stroke kits include a free camchain. Case hardened and highly wear resistant wrist pins have anti galling