ProX Aluminum Rear Sprocket

The ProX Aluminum Rear Sprockets are all manufactured from high grade 7075-T6 material, one of the toughest and strongest alloys available. Complete sprocket is precision cut on fully automated CNC machines using strict tolerances which guarantees perfect fit The aluminum sprockets come with self cleaning mud grooves. Unlike many other rear sprockets, the specially designed mud grooves are positioned outside the pressure area of chains and sprocket to significantly increase durability. Mounting holes are all countersunk and cleaned for perfect fit. The alloy sprockets are machined in a lightweight but strong design that brings a prefect balance between strength, performance and durability. Manufactured from premium 7075-T6 alloy for optimal durability. Precision CNC machined for perfect fit and lightweight design for ultimate performance. Special design mud grooves increases lifetime of chain and sprocket. Offering the perfect balance between strength, performance and longevity.