DID/PBR Chain Kit 520ERT3 14/51 Super-Reinforced - Ultra-Light Rear Sprocket Shot peening eliminates residual stress
Baker’s notes & crumb story
Description
DID PBR Chain Kit 520ERT3 14 51 Super Reinforced Ultra Light Rear Sprocket Shot peening eliminates residual stress Shot peening eliminates residual stress and smoothly blends the forging surfaces Lightweight and resistant