MOOSE RACING Rear Sprocket - 50 Tooth 1211-251-50-10 Classic Deluxe Exhaust System The aftermarket has responded with

The aftermarket has responded with sound inserts to bring these short power robbing systems to an acceptable level

This sound limiting insert is designed to bolt into Graves exhaust systems silencers that have a 49mm (Pre-drilled exit cap)

Fitment: Kawasaki ZX10r 2016-2023

Compatible with both stock exhaust and LeoVince slip-on

Kit includes two fork seal snap rings

MOOSE RACING Rear Sprocket - 50 Tooth 1211-251-50-10 Classic Deluxe Exhaust System The aftermarket has responded withThe 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