MOOSE RACING Rear Sprocket - 47 Tooth 1211-2014-47-10 Big Sucker™ Stage I Air Filter Kit with Standard Filter — Smooth Internal D3O® ankle inserts provide

Internal D3O® ankle inserts provide functional coverage should your ride take a turn for the worse

Can also be used with Ness Stage I top cover for an exposed filter high-performance look

53 cm) crown

The visor has been designed to direct air into the ports for enhanced airflow

MOOSE RACING Rear Sprocket - 47 Tooth 1211-2014-47-10 Big Sucker™ Stage I Air Filter Kit with Standard Filter — Smooth Internal D3O® ankle inserts provideThe 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