MOOSE RACING Rear Sprocket - 45 Tooth - Kawasaki 1211-478-45-10 Communication System Flapper Valve Eliminated

Flapper Valve Eliminated

Exterior elastic-mesh storage pocket permits easy access to contents

dirt and corrosive elements

Air cleaner cover is forged and CNC-machined into a angled shape for excellent leg room

Push to power technology provides the ability to check your bike’s oil vital signs on the go or at a red light with ease

MOOSE RACING Rear Sprocket - 45 Tooth - Kawasaki 1211-478-45-10 Communication System Flapper Valve EliminatedThe 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact