ALPINESTARS Supertech R10 Helmet Arius IGNITIONSTICKCOILBMWS1000RR Simply deduct 10mm off the

Simply deduct 10mm off the total length of the shim and tools to obtain the shim size

Waterproof and wipe clean 210D polyester

Air Intakes

Capacity: 29 litres (capacity to store 1 Modular helmet)

ALPINESTARS Supertech R10 Helmet Arius IGNITIONSTICKCOILBMWS1000RR Simply deduct 10mm off theThe result of over 10 years of intensive study, development and testing, the goal of the Supertech family of helmets is to create the most advanced, protective and performance enhancing helmets possible for racers and riders worldwide. Following years of extensive research, development and testing of the Supertech R10 road racing helmet by Alpinestars Helmet Product Development Department, together with MotoGP legend Andrea Dovizioso and MotoGP riders