Description: *Condition: Aftermarket 100% Brand New *Material: High Quality Billet Aluminum *Avaliable Color: Black/White *100% Waterproof, Shock resistant, Grow in dark *7/8" 1" Motorcycle Handlebar Chrome Black Dial Clock *Battery came installed *Package included: 1 x Motorcycle Handlebar Chrome Black Dial Clock How to install: 1. Put the mount onto the 1'' handlebar and use the small wrench to tight the set screw onto the handlebar 2. For 7/8'' handlebar, put the rubber pad into the mount slot first and then mount onto 7/8'' handlebar, use the small wrench to tight the set screw onto the handlebar 3. Remove the pull tab from the clock crown shaft 4. Turn the crown to adjust the time of the clock 5. Push the crown into place to make sure the clock is running 6. Press-fit the clock with rubber gasket into the mount in place Fitment: Fit most of motorcycles,for Harley / Cruiser / Chopper / Custom with 7/8" or 1" handlebar