Top End Rebuild Kit (C) Aspect Ratio/Height_55 Percent Comes with all the essentials

Comes with all the essentials for a temporary roadside repair

abrasion resistance and high levels of breathability

Full length ‘zip closure’

17566: Yamaha WR250 F 20-21

Top End Rebuild Kit (C) Aspect Ratio/Height_55 Percent Comes with all the essentialsThese 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