Revamp your Yamaha YFM 700 with the Big Bore Cylinder Kit by Cylinder Works, designed specifically for `07-`13 models. This impressive upgrade increases engine capacity to 727cc with a 9.2:1 compression ratio, bringing enhanced performance and power to your ride.

This kit includes a meticulously hand-matched big bore Vertex piston and a comprehensive top-end gasket kit with o-rings, all engineered to deliver optimal engine performance and reliability. Crafted from durable 2618 aluminum alloy, this cylinder kit provides superior strength and durability that withstand demanding riding conditions. By combining both OEM appearance and performance-focused design, this kit is a cost-effective alternative to sourcing individual OEM components.

Features

• Designed for Yamaha YFM 700 models from 2007-2013
• Increases engine displacement to 727cc
• 9.2:1 compression ratio for enhanced power
• Includes big bore Vertex piston and top-end gasket kit
• Crafted from high-quality 2618 aluminum alloy

If you're considering this upgrade or have any questions, feel free to contact us directly. We have two locations ready to assist you with installation and customization: Austin, Texas, and Los Angeles, California. Reach out to us at 512-982-9393 (TX) or 562-981-6800 (CA).

For those ordering multiple items, contact us to discuss potential shipping discounts. You can also benefit from our professional installation services available on-site at both our Austin and Los Angeles locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov