ALPINESTARS SMX1-R V2 Boots - Black - US 14 / EU 50 2224021-1100-50 body Made from AISI 304 stainless

Made from AISI 304 stainless steel

For street use only

2020 + 390RR / 390RRS

Distance between the wheel and fork arch must be at least 8mm

Flex-Fit hat with embroidered logos

ALPINESTARS SMX1-R V2 Boots - Black - US 14 / EU 50 2224021-1100-50 body Made from AISI 304 stainlessThe 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