Aluminum Alloy Bicycle Bottle Cage Conversion Seat Water Cup Rotatable Expansion AdapterBlack

Feature: 1. The metal surface is anodized, strong and durable, effectively increasing corrosion resistance, insulation and heat resistance, etc. 2. Can be rotated in 12 angles and installed in multiple angles to fit the installation position for easy installation and disassembly. 3. Aluminum alloy screw fixed, 18‑28mm 0.7‑1.1in adjustable, installation pipe Diameter 20‑32mm 0.8‑1.3in. 4. Beautiful, stylish and practical, this water bottle holder is a great choice. 5. The conversion seat is made of aluminum alloy and has a lightweight design that enables rapid assembly. Specification: Condition: 100percent Brand New Item Type: Water Bottle Cage Conversion Seat Material: Aluminium Alloy Color: As Pictures Shown Product Size: Approx. 82x70mm 3.2x2.8in Weight: Approx. 115g 4.1ozInstallation Diameter: 20‑32mm 0.8‑1.3in. . Package List: 1 x Water Bottle Cage Conversion Seat2 x Screw2 x Screw Gasket1 x Soft Gasket1 x Hex Wrench