WISECO

Titanium nitride coated rings are designed for extreme racing conditions by providing extended life and sustained power.Reduced frictionWear resistantHarder than chrome

All Wiseco rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores.CAUTION: With the exception of the XJ rings, Wiseco 4-stroke rings can NOT be...

Each ring set is for one pistonWiseco rings only fit Wiseco pistons

78.5mm Semi Keystone "l" Ring 3091lt

WISECO ATV-DIRT BIKE PISTONS.All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips.Only Wiseco replacement ring sets can be used on Wiseco pistons.All Wiseco 2 cycle pistons...

Each kit contains everything you need to complete your rebuild the right way, the first time- crankshaft and connecting rod, all applicable bearings, and complete bottom end gasket kit made to meet...

Wiseco offers top-end, bottom-end, and other gasket kits for many dirt bike, street bike, ATV, UTV, PWC, and snowmobile applications. Wiseco gasket kits deliver OEM+ quality for convenient and...

Wiseco clutch covers offer improved puncture resistance over the stock cast covers, especially in extreme driving conditionsTheyre CNC-machined from Aerospace-grade aluminum alloy and are...

The crank pin bearings are manufactured from the highest quality, hot rolled steel case hardened to 58-62 RC to extend the lifetime of the assembly.

Each ring set is for one pistonWiseco rings only fit Wiseco pistons

Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits...

Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...