CYCLINGBOX Bicycle Double Buckle Bottle Cage Adapter Seat Integrated Conversion Seat(Red)

1. Material: aluminum alloy
2. Size: pipe diameter is about 33 mm
3. Weight: about 80 grams
4. Application: suitable for seat tube/swallow handle/straight handle
5. Features: multi-position installation, thick and thin accessories used together, firm and solid, aluminum alloy material, high strength, wear-resistant and corrosion-resistant, durable