Clamp Fixed Gear Bicycle Seat Clamp Bike Seat Post Clamp Quick Release Clamp Aluminum Seat Tube

Label:Yes Color: Blue, black, red, green,orange,purple Name: bike seatpost clamp Material: 7075-T6 Aluminium Zinc Zinc Zinc Zinc Alloy Package includes:1PC Bike seatpost clamp Diameter: 31.8mm/34.9mm Suitable bicycle type: mountain bike, road bike, 700C, CNC seat clamp is made of 7075-T6 Aluminium Zinc Zinc Zinc Zinc Alloy material, CNC precision cutting, ultra-light, high quality, long service life. Convenient design, simple installation. 34.9mm clamp fit for 30.9/31.6mm seatpost. 31.8mm clamp fit for 27.2/28.6mm seatpost.