MOOSE RACING Rear Sprocket - 51 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-51-13 Replacement Piston Ring The tubes are precision bent

The tubes are precision bent and cut with the latest equipment available

and foot plates improve stability without sacrificing mobility

Reduces vibration and protects the exhaust if bike tips over

This kit requires: FTECU Flashing Kit and licensed ECU or the purchase of a mail-in ECU flashing service

1/3 x play / pause | 1 x rewind / pause

MOOSE RACING Rear Sprocket - 51 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-51-13 Replacement Piston Ring The tubes are precision bentThe 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