ALPINESTARS SMX-6 v2 Vented Boots - Black - US 13.5 / EU 49 2223017-1102-49 Transmission Rebuild Kit Padding on fingers for rider

Padding on fingers for rider comfort and ergonomic puller for ease of use

Strategically placed stretch poly-textile panels on underarms

PISTON SIZE：4Piston Φ34/Φ30 (Aluminum with Kashima coating)

One-piece seat is widely used by motocross and enduro riders who seek it's lightness

Lightweight polyester water resistant material

ALPINESTARS SMX-6 v2 Vented Boots - Black - US 13.5 / EU 49 2223017-1102-49 Transmission Rebuild Kit Padding on fingers for riderBoot 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