Fits all models with 1.25 inch handlebars. 1" Black. Position your Handlebar Clock or Temperature Gauge for quick and comfortable viewing. Custom hinged clamp firmly grips the handlebar and locks the clock or temperature gauge into position. Easy to install at your choice of location along the bar, this clamp provides an alternative mounting position if the handlebar control clamp bracket is occupied by other accessories like zu¯mo GPS Navigator, Boom! Audio Cruiser Amp & Speaker Kit, Gear Indicators or Auxiliary Switch Housings.