27.2/30.4 Bicycle Seat Post Sleeve Tube Conversion Extended Reducing Sleeve Bicycle Accessories

Label:Yes Length: 100mm(3.94in) Color:black Product name: Seat tube reducing sleeve Packing:1 pc Seat tube reducing sleeve Material: 6061 aluminum Zinc Zinc Zinc Zinc Alloy Specifications:19 types

Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. thank you!