The Handlebar Ends Are Made Of Aluminum Alloy Lightweight And Durable Great Addition To Your Mountain Bike.Features:Made Of Aluminum Alloy Strong And Ultralight (5.6Oz).Nonslip Curved Design.Diameter: 22.2Mm Easy To Install On Your Bike.Great Accessories For Mountain Bikes.Specifications:Material: Aluminum AlloyColor: Blue / Green / Red (Optional)Clamp Dia.: 22.2MmCenter Distance: 100Mm / 3.9InWeight: Approx. 160G / 5.6OzYou Will Receive:1 * Pair Of Bike Handlebar Ends