ALPINESTARS SMX1-R V2 Boots - Black - US 7.5 / EU 41 2224021-1100-41 SMX Plus Boots Does not fit with original

Does not fit with original center stand

The cat eliminator silencer slips onto the included mounting kit and uses spring tabs as an added mounting feature alongside the aluminum bracket

Custom Pro Circuit racing graphic on the back

No more smoking warmers on the floor

Fitment: Honda CBR1000rr + SP1 + SP2 2017-2022

ALPINESTARS SMX1-R V2 Boots - Black - US 7.5 / EU 41 2224021-1100-41 SMX Plus Boots Does not fit with originalThe 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