Moto Master Aluminum Rear Sprocket Honda 80cc-150cc The Moto Master Aluminum Rear Sprocket, expertly machined from high-grade aluminum, offers the perfect blend of reduced weight and enhanced strength. This smart design translates to more effective power transfer and quicker acceleration, elevating your biking performance to new heights. Features: Aircraft-grade 7075-T6 aluminum Self-cleaning grooves between each tooth to prevent mud build-up One of the lightest sprockets on the market Color anodized coated surface for extra durability Race proven design with optimal strength-to-weight ratio CAD designed and CNC machined using state of the art technology Note: Images are for reference only.