MOOSE RACING Rear Sprocket - 51 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-51-12 FX-41DS Helmet AMPD Dual Lens Shield Compatible with HCR16 and HEC10

Compatible with HCR16 and HEC10 to extend

Audio plug access port can be accessed through adjustable zipper opening

Wide Vision Roll-Off lens

more exact belt to sheave cohesion==less slippage

time min 30

MOOSE RACING Rear Sprocket - 51 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-51-12 FX-41DS Helmet AMPD Dual Lens Shield Compatible with HCR16 and HEC10The 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