ALPINESTARS SMX1-R V2 Boots - Black/Red - US 11.5 / EU 46 2224021-13-46 Blackwall on all types of ground

on all types of ground and surfaces

These amps offer a surplus of tuning options: the ZR1600

Rust and impact resistant

Installation guide

11-6125 883-1200cc Black Diamond Intake Conversion Valve Reference #'s (if avaliable):

ALPINESTARS SMX1-R V2 Boots - Black/Red - US 11.5 / EU 46 2224021-13-46 Blackwall on all types of groundThe main upper material is microfiber Tongue and rear accordion made by lightweight padded material that offer superior comfort Airflow and ventilation are improved thanks to lateral Air Intake with metallic mesh New speed lace system derived from Alpinestars MotoGP technology for improved quick precise and secure closure Higher closure system with new adjustable hook and loop closure and debossed Alpinestars logo Foam backed double density ankles