MTX 897 Zero Aluminium Rear Sprocket #520 - Gold size:50 Tooth Full-grain leather upper provides excellent

Full-grain leather upper provides excellent abrasion resistance and a premium finish

De-embrittled steel bolts are designed to bend rather than snap under heavy impact

All internal components are precision ground and utilize molybdenum grease

Vented design promotes consistent airflow to prevent brake fade during heavy use

MALLEOLUS PROTECTIONS: ankle floating system: protects the ankle and avoids any torsion

MTX 897 Zero Aluminium Rear Sprocket #520 - Gold size:50 Tooth Full-grain leather upper provides excellentCNC 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