Description
Lightweight CAT5 aluminum racing sprocket100% CNC manufactured in the USASpecially formulated alloy per Vortex specificationsUnique tooth design increases sprocket longevityVortex patented sprocket design is unlike any other sprocket
435ZK-47|Black|47 tooth 520 Rear Sprocket: Black|Lightweight CAT5 aluminum racing sprocket|100% CNC manufactured in the USA