Alpinestars 2025 Supertech SM10 Ampress Black Yellow Motocross Helmet Adult Helmet Size:M 57-58cm Fully vented X-Flow mesh upper-hand

Fully vented X-Flow mesh upper-hand material

Washer 3 Spring 1 Snap Ring 1 Screw 2 Cup Seal 2 Boot 1 ��

KTM EXC 250 TPI 18-23

Universal Application

Radiator Scoops - White/Black

Alpinestars 2025 Supertech SM10 Ampress Black Yellow Motocross Helmet Adult Helmet Size:M 57-58cm Fully vented X-Flow mesh upper-handThe goal of the Alpinestars Supertech family of helmets was to create the most advanced, protective, and performance enhancing helmets possible for riders worldwide. With the S M10, Alpinestars Helmet Development team engineered the helmet to offer the perfect blend of excellent ventilation, and unsurpassed comfort, to create a helmet with the lightest weight possible, all without compromising on any other front. The S M10s design offers a smooth,