ALPINESTARS SMX-6 v2 Boots - Black/Gray/Red - US 9 / EU 43 2223017-1130-43 4" Slip-On Muffler Graves Motorsports Rev3 2015-2022 Yamaha

Graves Motorsports Rev3 2015-2022 Yamaha R1 Full Titanium Exhaust System with carbon fiber 200mm silencer

Tech-Air® 5 compatible

Compatible with OEM and aftermarket clutches

5:1 Race Piston

Alpinestars exclusive compound rubber sole with grip patterning to promote improved feel and grip

ALPINESTARS SMX-6 v2 Boots - Black/Gray/Red - US 9 / EU 43 2223017-1130-43 4" Slip-On Muffler Graves Motorsports Rev3 2015-2022 YamahaBoot 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