Adjustable Mirror Set - 8mm RH/RH Thread - CHROME Round Shape - Motorcycle Scooter (0514) Fits on 8mm RH/RH Thread - Chrome Round Mirror Set Classic Style, Round shape gives a wide view area. Clear Glass. Brand New, Easy to Install, no extra hardware needed. | Left and Right Mirrors (set) are included. Stem Material: Heavy duty Billet metal View Area: 4 Inches | Stem Lenght: 7 In (Aprox.) | Tread Lenght 15mm