06+ Honda TRX450R 103mm Big Bore CPI Cylinder
Stock Cylinder Height and works with any 103mm Big Bore Cylinder.
CPI Cylinders use heavy duty high quality castings that allow for larger bore sizes. Cylinders have bracing around cylinder skirts and inside water jackets for increased strength. Cast, Machined, and Plated in the USA. Increased Capacity Water Jackets with Internal Bracing for improved cooling capacity and better performance.
This cylinder is a Nikasil coated aluminum bore for better performance, cooling, and reliability.
**Crankcase Boring is required to Install Cylinder. If you would like to have your Crankcases bored for Cylinder, Please Contact Us for a quote.**
