NEVERLAND Universal Motorcycle Handlebar Hand Guard Wind Deflector Protector Shield Smoke Fits Most motorcycles / Bikes / Choppers / Crusiers / Touring with 8mm/10mm Direct thread Bolt Size :Length: 9 29/64" (25cm),Width: 4 17/32 " (11.2cm) Mounting Screw Diameter: 8mm,Mounting Hole Diameter: 10mm Curve Design Takes Advantage Of The Wind Off Your Hands And Lower Arms Protection For Your Hands While Traveling On Your Motorcycle