DRIVEN RACING Rear Sprocket - 46-Tooth 5178-520-46T High-Flow Air Filter 6061 T6 brushed aluminum silencer

6061 T6 brushed aluminum silencer body

Combination Quiet /Spark Arrestor insert included

Designed for mechanics and teams looking for good all-day comfort and occasional road running Easy to slip on design with large toebox that allows the toes to spread when kneeling for greater levels of comfort

Custom stretch collar

Steel levers withstand impacts and bends without breaking

DRIVEN RACING Rear Sprocket - 46-Tooth 5178-520-46T High-Flow Air Filter 6061 T6 brushed aluminum silencerOne 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