3 pcs 31.8mm to 25.4mm Bike Handlebar Shim Spacer Stem Reducer Road Bicycle Cover Sleeve Adapter

Feature: 1. Made of high quality materials, durable and practical. 2. For 31.8mm diameter stem, thinned to fit 25.4 mm handle. 3. For 25.4mm diameter stem, thickened to fit 31.8mm handle. 4. Universal, easy to install and remove. 5. Suitable for mountain bike, road bike, etc. Specification: Condition: 100percent Brand New Item Type: Handlebar Stem Reducer Material: POM Color: as picture shown Length: approx. 39mm/1.5inchInner diameter: 25.4mm/1inchOuter diameter: 31.8mm/1.3inch. Package List: 3 x Handlebar Stem Reducer