MOOSE RACING Rear Sprocket - 47 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-47-11 Bio System Set includes all gaskets and

Set includes all gaskets and oil seals necessary to rebuild the entire engine and transmission

78” W x 1

This compared to 6061 costs 3x more if you use a Chinese grade 7075 and 4x more if you use a USA made 7075 (which is way better and we do use)

TorqDrive provides more disks in less space

wind and rain

MOOSE RACING Rear Sprocket - 47 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-47-11 Bio System Set includes all gaskets andThe 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