Pistons - Rings - Cylinders

XH Wiseco rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores. Wiseco rings only fit Wiseco pistons CAUTION: Wiseco XH 4-stroke rings can NOT...

Wiseco XS rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores. Wiseco rings only fit Wiseco pistons CAUTION: Wiseco XS 4-stroke rings can NOT...

Wiseco ZV rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores. Wiseco rings only fit Wiseco pistons CAUTION: Wiseco ZV 4-stroke rings can NOT...

Wiseco KD rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores. Wiseco rings only fit Wiseco pistons CAUTION: Wiseco KD 2-Stroke rings can NOT...

Dedicated forging Race proven designs CNC machined One or Two High-Performance Rings depending on your vehicle Highest quality, alloy pin Superior strength/weight ratio utilizing Aerospace...

Dedicated forging Race proven designs CNC machined One or Two High-Performance Rings depending on your vehicle Highest quality, alloy pin Superior strength/weight ratio utilizing Aerospace...

Standard Bore Non-coated Designed for all-purpose 2-stroke riding Kit includes Pro-Lite Piston, ring set, wrist pin, circlips, bearing, gaskets Engineered, forged, and machined in the...

Wiseco complete top end Piston kits contain everything you need to complete your rebuild the right way, the first time. High quality parts specifically chosen by us to match our forged pistons are...

Standard Bore Non-coated Designed for all-purpose 2-stroke riding Kit includes Pro-Lite Piston, ring set, wrist pin, circlips, bearing, gaskets Engineered, forged, and machined in the...

Dedicated forging Race proven designs CNC machined One or Two High-Performance Rings depending on your vehicle Highest quality, alloy pin Superior strength/weight ratio utilizing Aerospace...

Standard Bore Non-coated Designed for all-purpose 2-stroke riding Kit includes Pro-Lite Piston, ring set, wrist pin, circlips, bearing, gaskets Engineered, forged, and machined in the USA Refreshed...

Standard Bore ArmorGlide Coating Designed for all-purpose 2-stroke riding Kit includes Pro-Lite Piston, ring set, wrist pin, circlips, bearing, gaskets Engineered, forged, and machined in the...