MOTO-MASTER ALUMINIUM REAR SPROCKET – BLUE YAMAHA/FANTIC YZ/YZF/WRF XX/XXF/XE/XEF 125-450 99-25

Made to the highest standard when it comes to materials, state of the art manufacturing processes and technology. Made of aircraft-grade 7075-T6 aluminium, one of the lightest sprockets on the market and the ultimate sprocket for motocross racing.

• Aircraft-grade 7075-T6 aluminium – Best quality material available.
• 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.
• MADE IN THE NETHERLANDS