SKU: 5-347740
FIT:
Hard Ano Works Triplestar Aluminum rear sprocket for 520 Conversion On Road applications - featuring hard anodized coating for extra strength & durability.
Classic Sunstar 'works' finish, made from 7075-T6 aerospace grade aluminum for light weight with round shaped weight reduction cut outs.
Used by championship level riders & teams for over 25 years & counting.