Cylinder Works Big Bore Cylinder Kit for Yamaha Bikes – Part Number 21003-K01

style="font-size:12px;">(+3mm Big Bore Kit) 478cc. Uses Vertex #23404 Includes (Cylinder, Piston, Rings, Pin, Clips, Gaskets)

Upgrade your Yamaha motorcycle with the Cylinder Works Big Bore Cylinder Kit, part number 21003-K01. Designed to enhance performance and power, this kit is a reliable choice for riders seeking improved engine output. Constructed with precision and quality materials, it ensures durability and consistent operation under demanding riding conditions. The kit includes all necessary components for a comprehensive upgrade, making installation straightforward for experienced mechanics and enthusiasts alike. Increase your bike's displacement and enjoy a noticeable boost in acceleration and top speed with this performance-oriented cylinder kit.
This cylinder kit features a larger bore diameter, allowing for increased airflow and combustion efficiency. The robust construction minimizes wear and tear, extending the lifespan of your engine. Whether you're customizing your Yamaha for racing or recreational riding, this upgrade is designed to meet the rigorous demands of high-performance applications. Trust CYLINDER WORKS for quality and reliability in motorcycle engine components, ensuring your bike runs smoothly and efficiently after installation.

Features:

• Big bore design for increased engine displacement and power output

• Precision-machined components for optimal fit and performance

• Durable construction to withstand high-performance riding conditions

• Includes all necessary components for complete installation

• Compatible with Yamaha motorcycles for seamless integration