ALPINESTARS SMX1-R V2 Boots - Black/Red - US 7.5 / EU 41 2224021-13-41 Replacement Soles and Inserts — Outsole Insert Four ring fixture tools for

Four ring fixture tools for piston sizes 40 mm - 85 mm

Upper constructed from breathable stretch mesh for rider comfort and optimal fit

O-ring seals on ID of bearing for superior water and dirt exclusion

and nothing sounds better Triple chrome plating for beauty that lasts Instructions and all mounting hardware included Retain your motorcycle's stock headpipes with Cobra slip-ons Improve the sound and performance of your bike Manufactured to the same standards as our full systems Made in the U

ALPINESTARS SMX1-R V2 Boots - Black/Red - US 7.5 / EU 41 2224021-13-41 Replacement Soles and Inserts — Outsole Insert Four ring fixture tools forThe 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