Moose Offroad Yamaha MSE20009 Cylinder – 66.40mm Precision Bore Replacement

Designed for durability and performance, the Moose Offroad Yamaha MSE20009 Cylinder features a precision diamond honed bore that ensures an exact fit and optimal surface finish for reliable ring and oil retention. The honed bore's surface provides a proper seal, reducing wear and enhancing engine longevity. Constructed from cast aluminum and plated with nickel silicon carbide, this cylinder offers a low-friction bore surface that effectively dissipates heat, helping maintain consistent engine temperatures during demanding off-road use. Its robust design makes it an excellent replacement for worn or damaged OEM cylinders, restoring engine power and efficiency without altering the stock appearance. Made in the USA, the Moose Offroad cylinder combines quality craftsmanship with dependable performance to keep your Yamaha ATV running smoothly and reliably over rugged terrain.

Features:

• Precision diamond honed bore for exact fit and proper surface finish

• Low-friction, durable bore surface for enhanced heat dissipation

• Constructed from cast aluminum with nickel silicon carbide plating for corrosion resistance

• Replaces damaged or worn OEM cylinders to restore engine performance

• Stock OEM appearance maintains factory look and fit