ALPINESTARS SMX-1 R v2 Boots - Black/Red - US 10.5 / EU 45 2224521-13-45 Youth Yamaha Racing Strobe T-Shirt Upper construction is made from

Upper construction is made from innovative and light microfiber material that is flexible and abrasion resistant Light microfiber on front and rear bellow gives more comfort on the flexible area

Dedicated ‘Ignition’ graphic for a striking racing-inspired aesthetic Sport fit – highly pre-curved body and arms for enhanced performance

High Load Fuel Maps

Compatible with select LeoVince exhausts and original exhaust

Stock sound 80 DBA @ idle 91 @ 5000

ALPINESTARS SMX-1 R v2 Boots - Black/Red - US 10.5 / EU 45 2224521-13-45 Youth Yamaha Racing Strobe T-Shirt Upper construction is made fromA class leading, low cut performance riding boot, the SM 1 R v2 Vented Riding Shoe incorporates a host of technical innovations for improved levels of comfort, fit and durability. Constructed from a lightweight and abrasion resistant microfiber upper with extensive perforations for maximum airflow and breathability, the shoe is also equipped with strategically positioned TPU protectors for abrasion resistance in a key area. The SMX 1 R v2 Vented