Feature: Anti-slip shock-absorbing thickened bracket gasket Protect handlebars from scratches while riding Better anti-slip and shock absorption effect Specification: Product name: Bicycle reducing washer Material: plastic/resin Colour: Black Size: 31.8 to 22.2mm 31.8 to 25.4mm Package Content： Bicycle reducing washer*1 Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Compatibility - Bicycle computer frame reducing washer 31.8 to 25.4 22.2 handlebar washer Good Performance Materials - These bike accessories are made of premium material, ensuring their durability and long-lasting performance. Optimal Performance - These accessories offer versatility and adaptability to different cycling needs and provide optimal performance and reliable functionality enhance the riding experience and ensure safety. Easy Installation - These accessories can be easily installed on your bike to get your bike running again. After-sale Serive - We provide high quality products, if there is any problem with our product, please contact us.