Wide Application: Suitable for all motorcycles from 18mm to 19mm inner diameter of hollow handlebars and original handlebars. Please double check your inner diameter of your handlebar size before placing the order. Made of CNC aluminum alloy, non-slip, the handlebar end plugs are durable and not easy to rust, deform and break. Effectively protects the rod and handle and reduces the loss while wrestling. Provide security for your motorcycle and motorbike. Easy installation. Screw into your existing handlebar insert by the tool. (Tool is Not Included). Tighten the screw with tools to expand and keep in place. Package Included: 2 x Handlebar End Caps Feature: Suitable for all motorcycles from 17mm to 18mm inner diameter of hollow handlebars and original handlebars. Durable and stable. Made of CNC aluminum alloy, the handlebar end plugs are durable and not easy to rust. Nice protection. Effectively protects the rod and handle and reduces loss while wrestling. Provide security for your motorcycle and bike. Better performance. Enhance the comfort and smooth of riding. Good replacement for handlebar end plugs and emphasize your cool motorcycle from others. Easy installation. Screw into your existing handlebar insert by the tool. (Tool is Not Included) Specification: Material: CNC Aluminum Alloy Fit Handlebar Diameter: 17mm /0.67" Thread Diameter: M6x1.0 Size: 6.5x3.2cm /2.56"x1.26" (H*Max.D) Color: blue, black Note: Please allow 0.3-0.5cm difference due to manual measurement. The handlebar end caps depend on the inner diameter of your motorcycle handlebar, please carefully check your handlebar size before purchasing. Package Included: 2 x Handlebar End Caps