ALPINESTARS SMX-1 R v2 Boots - Black - US 14 / EU 50 2224521-10-50 Throttle By Wire Extension Kit 3 at 8060 rpm Weight

3 at 8060 rpm Weight kg 2

Safety strap to be fixed to the handlebar

alarms sold separately

Available in chrome

ALPINESTARS SMX-1 R v2 Boots - Black - US 14 / EU 50 2224521-10-50 Throttle By Wire Extension Kit 3 at 8060 rpm WeightA 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