MOOSE RACING Top End Gasket Kit 810643MSE XD-4/VX-Pro3/VX-Pro4 Helmet Liner — S CarbonX® fabric for superior abrasion

CarbonX® fabric for superior abrasion heat resistance in event of crash

zippered air intakes and extensive mesh panels for internal air cooling

Front checker flags embroidered logo art

PISTON SIZE：4Piston Φ34/Φ30 (Aluminum with Kashima coating)

Internal waist belt on main shell for an optimized fit

MOOSE RACING Top End Gasket Kit 810643MSE XD-4/VX-Pro3/VX-Pro4 Helmet Liner — S CarbonX® fabric for superior abrasionMoose can now handle all your gasket and seal needs at a fraction of OEM cost High tech materials provide unmatched reliability and performance Rebuild the engine and transmission with total confidence as each set is designed for durability and accurate fit Oil seals are genuine OEM replacement seals Performance sets designed for a piston replacement Includes every gasket, O ring and seal required to rebuild a top end; valve seals, head, base,