ALPINESTARS SMX-6 v2 Boots - Black/Red - US 12.5 / EU 48 22230171348 Brakes Tri-oval-shaped muffler rear seamlessly transforms

Tri-oval-shaped muffler rear seamlessly transforms into 4" round front 5" wide

The correct amount of DNA oil is applied οn each filter individually

Available in easy-pull high-efficiency design in standard diameters

uncoated high-speed steel for durability and precision cutting

increases horsepower and reduces over 10 pounds from the RSV4's weight

ALPINESTARS SMX-6 v2 Boots - Black/Red - US 12.5 / EU 48 22230171348 Brakes Tri-oval-shaped muffler rear seamlessly transformsBoot 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