CYLINDER WORKS Honda CRF450R Big Bore Kit Part 11010-K02

Upgrade your 2019-2020 Honda CRF450R with the Cylinder Works Big Bore Kit designed for enhanced performance and durability. This complete kit includes a cylinder, piston, gasket set, and all necessary components to improve power output and engine longevity. Crafted with nickel silicon carbide plating, the cylinder offers increased wear resistance and longer service life, making it ideal for riders seeking reliable high-performance upgrades. The kit's design ensures a perfect fit with no machining required, simplifying installation and reducing downtime.
Constructed to resemble stock dimensions, the cylinder maintains the factory look while providing a significant boost in displacement. Matched with Vertex pistons, this kit balances performance with reduced engine noise, ensuring a smooth and efficient ride. The included piston, gaskets, and ring sets are optimized for longevity and consistent compression, supporting both standard and high compression applications. Please note that the top end gasket kit does not include valve stem seals, so additional components may be required for a complete rebuild.
Designed specifically for standard bore engines, this replacement cylinder is ideal for riders looking to increase their bike’s power without extensive modifications. Whether you're restoring your bike or seeking a performance upgrade, the Cylinder Works Big Bore Kit delivers excellent value and reliable performance for your Honda CRF450R models from 2019 and 2020.

Features:

• Complete standard bore kits for easy installation

• High compression kits for increased power

• Big Bore Kit for enhanced displacement

• Includes cylinder, piston kit, and gaskets

• Nickel silicon carbide plated cylinder for longer life

• No machine work needed for installation *

• Matched with Vertex pistons for performance and noise reduction

• Replacement pistons, gaskets, and ring sets available

• Cylinder maintains stock appearance with improved durability

• Designed specifically for 2019-2020 Honda CRF450R models

Fits,
Honda CRF450R 2019
Honda CRF450R 2020
Honda CRF450R W.E. 2019
Honda CRF450R W.E. 2020
Honda CRF450RX 2019
Honda CRF450RX 2020