Moto-Master 7075 Alu Rear Sprocket - Blue - 420-48 - Yamaha YZ65 (2018-)

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.

Moto-Master 7075 Alu Rear Sprocket - Blue - 420-47 - Yamaha YZ65 (2018-)

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.

Moto-Master 7075 Alu Rear Sprocket - Blue - 420-46 - Yamaha YZ65 (2018-)

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.

Moto-Master Steel Ultralight Rear Sprocket - 420-48 - Yamaha YZ65 (2018-)

The Moto-Master Steel Front Sprocket is a long-lasting sprocket with drilled holes for lower weight, reducing unsprung mass

Moto-Master Steel Ultralight Rear Sprocket - 420-47 - Yamaha YZ65 (2018-)

The Moto-Master Steel Front Sprocket is a long-lasting sprocket with drilled holes for lower weight, reducing unsprung mass

Moto-Master Steel Ultralight Rear Sprocket - 420-46 - Yamaha YZ65 (2018-)

The Moto-Master Steel Front Sprocket is a long-lasting sprocket with drilled holes for lower weight, reducing unsprung mass