PROX Alloy Replacement Rocket for RM125/250 & RMZ250/450 -50T-

Manufactured from premium 7075-T6 alloy for optimal durability

Precision CNC machined for perfect fit and lightweight design for ultimate performance

Offering the perfect balance between strength, performance and longevity

Special designed mud grooves increase lifetime of chain and sprocket. Mounting holes are all countersunk and cleaned for a perfect fit

The PROX Alloy Replacement Rocket (Part Number 07.RA32080-50) is designed specifically for high-performance motorsport applications involving RM125, RM250, RMZ250, and RMZ450 models. Crafted from durable alloy, this replacement part ensures longevity and reliable performance under demanding conditions. Its precise engineering enhances the overall efficiency of your motorcycle's ignition system, contributing to smoother operation and improved power delivery.

This alloy rocket features a compact design that