Optimal Aero

Track-speed comfort and stability are some of the core principles that the S-R10 is built upon. With the side winglets and optional Race Spoiler, drag is reduced by 4.54% - coupled with the turbulators along the top edge of the face shield for aero-acoustic performance, stability and aerodynamics top the charts. 

Adding a shield that drops along the eye port to this insanely aerodynamic lid, the field of view is notably increased in the riding position ensuring you never miss an apex. 

A-Head Of The Competition

Tuning isn't just for your ECU. The Supertech R10 incorporates Alpinestars' A-Head fitting height and angle adjustment system, allowing you to precisely tune the height and angle at which the helmet sits. 

Improving where the helmet sits on your head allows you to maximize comfort along with improve your field of view by positioning the eye port in the best position for your head shape and riding position. 

Shielded

Safety, optical clarity and weight savings are all packed into a race-ready face shield with varying thicknesses for optimal performance. At 2.6mm in the front, tapering to 1.6mm at the sides, with turbulators along the top for aerodynamics, the S-R10 visor is one of the most advanced in the game. 

Advanced EPS

Beyond all of the go-fast tech baked into the S-R10, Alpinestars focused on protection as a primary tenet throughout the design process. Both external and internal components were optimized for maximum protection from linear and oblique acceleration impacts. 

6 different densities of EPS foam line the helmet to distribute impact energy accordingly in the event of a crash - all purposely chosen to take a hit and dissipate the energy transfer to your head.