Aluminum Zinc Zinc Alloy Bicycle Seat Clamp Ultralight Quick Release Clamp Bike Seatpost Clamp Mountain Bike

Label:Yes specification: 31.8/34.9mm(1.25/1.37in) packaging: 1pc Seatpost Clamp net weight: 31.8mm(1.25in): 35.8g 34.9mm(1.37in): 37.3g colors: black, red, blue, gold product name: mountain bicycle quick release seat clip material: aluminum Zinc Zinc Zinc Zinc Alloy adaptation: 31.8mm(1.25in) suitable for seat rods with an outer

product size: 31.8mm(1.25in): 48 * 13 * 64mm(1.89 * 0.51 * 2.52in)

34.9mm(1.37in): 52 * 13 * 66mm(2.05 * 0.51 * 2.60in) diameter of 27.2/28.6 (some dead flying 27.2 poles use 29.4mm(1.16in) seat pipe clamps, please confirm with "actual measurement") 34.9mm(1.37in) is suitable for 30 4/30.9/31.6 outer diameter seat rod

Features: 1. Made of aluminum Zinc Zinc Zinc Zinc Alloy material, lightweight, durable and rust-resistant,has a long service life. 2. Convenient design, simple installation. 3. Simple seatpost clamp, free from the cumbersome process.