All gaskets and rings that are needed for a piston change are included
Mitaka Complete Crank
No-Toil air filter made with 2 stage foam to withstand most conditions from extremely dusty
High quality steel alloy crank webs
Yamaha YZ250 1999-2000 Full Engine Rebuild Kit - Crank, Piston, Bearings, Gaskets, Seals Size:Bore Size 67.00mm All gaskets and rings thatThe full content of the kit is as follows: Mitaka Piston Kit Piston High silicon aluminium alloy, CNC machined, Teflon coating in high friction areas, Double piston ring. Rings Are manufactured by Riken, the OEM for many motocross bikes. Excellent quality and durability. Gudgeon Pin Hollow, forged, steel alloy, chromed, high strength and hardness. Piston to cylinder clearance 0. 045mm 0. 055mm Mitaka Gasket Set Head gasket, Base gasket, Exhaust valve