They are suitable for mountain bike, electric vehicles, folding bike, etc. Comfortable high quality cowhide grips, do not need to worry loose or fall down. It can relieve your tiredness and hands pain in long distance cycling. With dual locks on the handle grips, easily to be installed. Ergonomic comfort handlebar grips will fit any regular handlebar.   Item Name: Bicycle Handle Grips  Material: Aluminum Alloy, PVC, Cowhide Features: Handle Grips, Anti-slip, Lock-on, Durable Length: 13.1cm/5.16" (Approx.) Width: 34mm-52mm/1.34"-2.05" (Approx.)   Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.   Package Includes: 2 x Bicycle Handle Grips