ALPINESTARS SMX-6 v2 Vented Boots - Black - US 13.5 / EU 49 2223017-1102-49 Optional Backrest for RoadSofa Carbon Fiber Seat water pump and lower crankcase

water pump and lower crankcase

sporty sound

Five rows of "LASER MOLLE" webbing for mounting and secondary gear attachment on each side

Universal brackets make it easy to mount it to any stock or custom frame

Replacement packs of hex-head bolts for Hex-Head Bolt Assortment

ALPINESTARS SMX-6 v2 Vented Boots - Black - US 13.5 / EU 49 2223017-1102-49 Optional Backrest for RoadSofa Carbon Fiber Seat water pump and lower crankcaseBoot upper incorporates an innovative front and rear bellows and rear calf zone for superior levels of flexibility Boot upper is constructed from microfiber for durability and abrasion resistance Ergonomic forefoot streamlining enables greater control of the bike's controls and provides a superior, wide ranging foot profile for excellent fit and comfort Thermoplastic Polyurethane (TPU) lateral ankle brace provides a biomechanical support between the