piston kits with gaskets include everything you need to restore the top end of your bike to factory fresh specs.
The kits are complete with pistons, rings, wrist pin bearings (where applicable) and all gaskets and O-rings needed to complete a top end rebuild.
Piston kits are precision machined to OEM specifications, using low-expansion, low-friction piston alloy resulting in an extend life span of the piston.
Our Teflon coated skirts uses a rolled-on application process which provides a bond that is 10 times stronger than other spray on coatings.
Gaskets use materials such as Stainless Steel, Fluoroviton and Teflon.
gaskets are made to exact OEM specs but with better materials to last longer and keep your bike running stronger.
Fitment is for: HONDA TRX420FM FOURTRAX RANCHER 4X4 2007 2013