The Honda CRF 450 R Big Bore Cylinder Kit by Cylinder Works is an exceptional upgrade for your motorcycle, designed to deliver impressive performance enhancements. Built specifically for 450cc engines, this kit increases the engine's displacement to 478cc with a 12.5:1 compression ratio, ensuring a powerful riding experience.

This big bore cylinder kit comes with a hand-matched Vertex piston and a comprehensive top-end gasket kit, complete with o-rings. Made from high-quality 2618 aluminum alloy, it guarantees superior strength and durability, allowing your engine to withstand the rigors of high-performance usage. Designed for Honda CRF models from 2013 to 2016, the kit also provides significant cost savings by bundling all necessary components in one complete package, as opposed to buying OEM parts separately.

Features

• Increases engine displacement to 478cc
• 12.5:1 compression ratio for enhanced performance
• Made from strong 2618 aluminum alloy
• Hand matched Vertex piston for precise fit
• Inclusive top-end gasket kit with o-rings

If you have any questions or need more information about our installation and customization services, please feel free to call us at our Austin, Texas location at 512-982-9393 or our Los Angeles, California location at 562-981-6800. We proudly offer on-site installation and can assist you in tailoring your motorcycle to your exact specifications. Considering purchasing multiple components? Contact us to discuss potential shipping discounts. Remember, we provide installation services at both of our locations.

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