ALPINESTARS SMX-1 R v2 Boots - Black - US 14 / EU 50 2224521-10-50 Throttle By Wire Extension Kit BBR aluminum cylinder with steel

BBR aluminum cylinder with steel liner

Safety strap to be fixed to the handlebar

Available in chrome

double ball and socket technology allows for near-infinite adjustability of your RAM® mounting system and vibration damping

ALPINESTARS SMX-1 R v2 Boots - Black - US 14 / EU 50 2224521-10-50 Throttle By Wire Extension Kit BBR aluminum cylinder with steelA 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