Set 5 Vòng Đệm Cổ Xe Đạp Bằng Sợi Carbon

5pcs/set Carbon Fiber Headset Fork Spacers Bicycle Ring Gasket Front Fork Washer Road Bike Cycling Handlebar Spacers for Bike Fix Refit Features: 100% brand new and high quality. Use for 1-1/8" (28.6mm) Stem. These are Brand New Carbon Fiber Headset spacers in 100% carbon fiber. These are for oversize forks and stems at 1 1/8". It is 3-5-10-15-20mm high. It is perfect to get a good fit on your bike. If you need to raise your handle bar, use these spacers. Specifications: Color: black Material: carbon fiber Diameter: 28mm Height: 3/5/10/15/20mm Quantity: 5pcs/set Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 × 3mm stem spacer 1 × 5mm stem spacer 1 × 10mm stem spacer 1 × 15mm stem spacer 1 × 20mm stem spacer