MOOSE RACING Rear Sprocket - 47 Tooth M5254-47O Fuel Line Replacement buckle base for Alpinestars

Replacement buckle base for Alpinestars Tech boots

Perfect shape to perfectly fit your bike model

Custom-fit

Pre-drilled with rivet nuts for optional bolt-on wedge

Multiple fit and volume adjusters ensure close-fit of garment and helps keep protections in position

MOOSE RACING Rear Sprocket - 47 Tooth M5254-47O Fuel Line Replacement buckle base for AlpinestarsThe 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