DRIVEN RACING Rear Sprocket - 46-Tooth 5017-520-46T Electronic Speedometer Sensor so as to not snag

so as to not snag on impact which could send energy into the helmet or cause excess rotational force

See diagram for specific we have different kits for oval

Ergonomic design provides high levels of movement Open design structure ensures high levels of airflow and ventilation

Carbon Fiber with Titanium End Cap

Hook-and-loop waist and cuff with semi-automatic zip for a secure closure

DRIVEN RACING Rear Sprocket - 46-Tooth 5017-520-46T Electronic Speedometer Sensor so as to not snagOne of the lightest 520 steel sprockets available today Designed using our proprietary EST Technology Performance and longevity all in one sprocket Attractive black zinc semi gloss finish Lowered surface to remove unnecessary weight