Beta Spin-Lite Rear Sprocket - 50 Tooth

Wheel Worx Spin-Lite sprockets feature many advantages at a fraction of the cost of competitors.
 
Precision machined from 7075-T6 heat treated aluminum.
Center-less design for super lightweight at only 10.9 ounces.
Self-cleaning groove that increases teeth life by removing mud and debris from teeth.
The design focus is to reduce unsprung weight yet provide maximum strength for an aluminum class sprocket.