MTX 897 Zero Aluminium Rear Sprocket #520 - Black S3-Heading-Chain Guide/Slider Kit Large range of sizes to

Large range of sizes to accommodate small to large race bikes

Soft PVC leather facemask: The facemask is crafted from soft PVC leather material

Symmetrical shape allowing for wheel reversibility

Sizing: - 160-196cm - 5ft3”-6ft 5” (S / M) (160-172cm)

This allows riders using different communication systems to stay connected without compromising smartphone functionality

MTX 897 Zero Aluminium Rear Sprocket #520 - Black S3-Heading-Chain Guide/Slider Kit Large range of sizes toCNC machined from aviation grade 7075 T6 alloy the MTX Zero Alloy rear sprockets are your go to option for the lightest possible sprocket solution. Constructed with self cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent) while maintaining maximum strength and durability. The anodised finish provides a factory look