ALPINESTARS SMX-6 v2 Boots - Black - US 8 / EU 42 2223017-1100-42 X-LED Taillight 25" diameter headpipes

25" diameter headpipes

Material diameters

Made of AISI 304 TIG welded stainless steel Developed on the dyno using specific dimensions for each model with the aim of improving torque and maximum power

all-new race-grade GP-R PRO forearm and knee armor

Not to be used with fuel over 10% alcohol

ALPINESTARS SMX-6 v2 Boots - Black - US 8 / EU 42 2223017-1100-42 X-LED Taillight 25" diameter headpipesBoot 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