DRIVEN RACING Rear Sprocket - 45-Tooth 5178-520-45T Competition Muffler Packing with a shorter inner core

with a shorter inner core length and aluminum canister

Replaces the plastic cover on bike

Designed specifically for Enduro riding Hybrid collar construction for maximized comfort and an ergonomic feeling

Setup shown is our VE2 kit that has the best midrange to top end balance for road racing at most tracks (see option VE1 stacks for high speed tracks with long straights or drag racing)

Alpinestars integrated Transversal Protection Frame (TPF)

DRIVEN RACING Rear Sprocket - 45-Tooth 5178-520-45T Competition Muffler Packing with a shorter inner coreOne 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