Dirt Bike

Cylinder (10001) by Cylinder Works®. Sold individually. 12.9:1 compression. Bore Style: Standard. Bore Size: 78 mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

Kit contains stroker crankshaft, main bearing/seals and complete gasket set for complete installationMakes 88cc Must machine cylinder headFor Models:2007 - 2012 Kawasaki KX 85

Kit contains crankshaft, main bearing/seals and complete gasket set for complete installationFor Models: 1998 - 2000 Kawasaki KX 80

Kit contains crankshaft, main bearing/seals and complete gasket set for complete installationFor Models: 2002 - 2004 Honda CR 250R

Kit contains crankshaft, main bearing/seals and complete gasket set for complete installationFor Models: 2006 Kawasaki KX 85

Kit contains crankshaft, main bearing/seals and complete gasket set for complete installationFor Models: 1985 - 2003 Kawasaki KX 602003 Suzuki RM 60

Kit contains crankshaft, main bearing/seals and complete gasket set for complete installationFor Models: 2003 Honda CR 125R

Kit contains crankshaft, main bearing/seals and complete gasket set for complete installationFor Models: 2002 - 2004 Yamaha YZ 125

2002 - 2007 Honda CR 250R

1995 - 2005 Kawasaki KX 100, 1991 - 2000 Kawasaki KX 80, 2001 - 2005 Kawasaki KX 85, 2003 Suzuki RM 100

The first and only asymmetrical piston for 250cc and 450cc applications!100% fully machined billet pistonDyno proven power gainsExclusive custom lapped top ring and matching precision machined ring groove provide improved ring seal and break-inArmorGlide...