Features
Lightweight CAT5 light weight aluminum racing sprocket
100% CNC manufactured in the USA
Specially formulated alloy per chain sprocket Vortex specifications
Unique tooth design improves sprocket longevity
Vortex patented sprocket style is unlike any various other sprocket
Notice: 520 or 530 sprockets requires the use of 520 or 530 size front sprocket and chain, which can be purchased separately.