Check the listing for details. Pair Motorcycle 18mm 0.71" Aluminium Alloy Handlebar Handle Grip End Cap Black. Color: Black, Condition: New. Listed at 17.71 USD. Feature: Made of aluminum alloy material in bright color, easy and quick to install with these installing parts. It will bring a classic and new appearance to your vehicle.Enhance the comfort and smooth riding.Help to protect the rod and handle and reduce damage while wresting.Added the end weights to either end of the handlebar to damp vibration by moving the resonant frequency of the bars away from that generated by the engine.Specification: Thread Diameter: 6mm / 0.2"Fit Handlebar Inner Diameter: 18mm / 0.71"Dimension: 6.6 x 3cm / 2.6" x 1.2" (L*Max.D)Shell Color: BlackMaterial: Aluminum AlloyInstruction:Insert the bar ends into the end of the handlebars, screw up the thread until the bar ends hold tightly.Note:Universal fit for most motorcycles with 0.71 inches 18mm Inner Diameter Handlebar.Please allow a 0.3-0.