Cylinder Works Big Bore Cylinder Kit for Yamaha Bikes - Part Number 21007-K01

Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders

Three kit options to choose from: Standard Bore, Standard Bore Hi-Compression and Big Bore

Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise

Nickel Silicon Carbide plated for long life

Kits come complete with gaskets, cylinder, piston, rings, pin and clips

Big bore cylinders do not require machine work (unless noted)

Upgrade your Yamaha motorcycle with the Cylinder Works Big Bore Cylinder Kit, part number 21007-K01. Designed for enhanced performance, this kit increases your engine's displacement for more power and torque. Crafted with precision, it offers a reliable upgrade for riders seeking improved acceleration and overall engine efficiency. The kit includes all necessary components for a straightforward installation, ensuring a seamless upgrade process.

Constructed from high-quality materials, the Cylinder Works Big Bore Cylinder Kit features a robust design that withstands the rigors of off-road and on-road riding. Its durable build ensures longevity and consistent performance under demanding conditions. This kit is ideal for riders who want to boost their Yamaha bike’s performance without extensive modifications. It’s compatible with a range of Yamaha models, making it a versatile choice for enthusiasts looking to get the most out of their motorcycle.

Installation is simplified with detailed instructions included, and the kit is engineered to fit precisely, maintaining the integrity of your engine's original specifications. Whether you're upgrading for increased power or rebuilding after wear, this cylinder kit provides a dependable solution to enhance your riding experience. Trust Cylinder Works for quality parts that deliver increased performance and durability for your Yamaha motorcycle.

Features:

• Big bore design increases engine displacement for more power

• Manufactured by Cylinder Works for quality and durability

• Includes all necessary components for installation

• Engineered for precise fitment on Yamaha bikes

• Built to withstand demanding riding conditions