DRIVEN RACING Rear Sprocket - 43-Tooth 5001-520-43T Insignia T-Shirt Distinctive design yields increased horsepower

Distinctive design yields increased horsepower and stronger throttle response throughout the entire rpm range

Completely restores air flow efficiency

enhancing the egg shape of the helmet while increasing exhaust from the mouth area

The measure which others aim for

Predrilled for OEM fender struts and license plate mount

DRIVEN RACING Rear Sprocket - 43-Tooth 5001-520-43T Insignia T-Shirt Distinctive design yields increased horsepowerOne 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