ALPINESTARS SMX-1 R v2 Boots - Black/Red - US 14 / EU 50 2224521-13-50 104-0064 Fortified clamping system and base

Fortified clamping system and base for unmatched protection in challenging conditions

Easily tuned crossover and gain controls for the perfect sound settings in your vehicle

Side reinforcements for additional protection

10-0552 Magnum 3-Hole Crank Pin Reference #'s (if available): 23960-54 Can't find what you need

16-0603 Spark Plug Hole Thread Chaser Tool Reference #'s (if available): Can't find what you need

ALPINESTARS SMX-1 R v2 Boots - Black/Red - US 14 / EU 50 2224521-13-50 104-0064 Fortified clamping system and baseA 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