• The Tech-Air® 10 System
BORE AND STROKE: 62mm x 62mm
Double injected PU shields the shin
Sliders are interchangeable front and rear with hidden screws system with a snap
Carcass Tension Control System (CTCS) utilizes variable tension across the whole carcass width to optimize the contact patch for the ideal footprint and remarkable handling
Alpinestars Supertech R10 Element Black/Silver Sportmax • The Tech-Air® 10 SystemThe 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