ALPINESTARS SMX-6 v2 Vented Boots - Black - US 14 / EU 50 2223017-1102-50 XCR Rear Rack separation at the critical point

separation at the critical point of loading reduces potentially damaging leverage and rotational accelerations that refer injury to the rider’s neck and spine

Asymmetric muffler design

This system performs like our superbike pipe and shows like jewelry

injection molded polycarbonate shell

ALPINESTARS SMX-6 v2 Vented Boots - Black - US 14 / EU 50 2223017-1102-50 XCR Rear Rack separation at the critical pointBoot 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