The Yamaha YZ 250FX Rear Sprocket by Renthal is designed for those who demand precision and performance from their ride. This rear sprocket is part of the Grooved 520-51P Ultralight series, engineered for the Yamaha models ranging from 2015 to 2022. It comes in a striking blue finish, enhancing both form and function to deliver unparalleled driving experiences on and off the track.

Crafted from aerospace-grade 7075 T6 aluminum, the Renthal Ultralight Rear Chainwheel offers superior strength and incredible weight savings—at 66% lighter than standard steel alternatives. Thanks to its CNC machining and tightly controlled production tolerance, the sprocket ensures exceptional concentricity and load distribution. It's been computer-engineered and rigorously tested to guarantee maximum power transfer, thus enhancing your machine's responsiveness and agility. The tooth profiling is meticulously designed to extend chain life, reducing wear and tear even under harsh conditions.

Features

• Constructed from 7075 T6 aluminum for high strength and light weight
• 66% lighter than conventional steel options
• Precision CNC machined to tight tolerances
• Engineered tooth profiling for optimal power transfer
• Durable blue finish for added style and protection
• Compatible with Yamaha models `15-`22

This sprocket is not just a replacement part; it's an upgrade to your bike's efficiency and performance. Whether you're a seasoned racer or an avid motocross enthusiast, this Renthal sprocket is an invaluable addition to your gear. Should you have any questions or require further assistance, don't hesitate to reach out to us at 512-982-9393 for our Austin, Texas location or 562-981-6800 for Los Angeles, California. Both locations offer professional installation and customization services to help you tailor your ride. Consider contacting us for shipping discounts if you're ordering multiple items. Rest assured, your satisfaction is our top priority.

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