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