2 Pieces Aluminium Alloy Bicycle Seat Post Clamp 27.2 mm Quick Release Black Collar for MTB Road Bike Folded Bicycle

• Essential Bicycle Accessory: Bicycle seatpost clip can firmly attach to the seat post and avoid slipping, provide you a safe and comfortable riding experience.
• Standard Size: The inner diameter of seat post clamp is 31.mm and fit for 27.2mm seatpost in diameter.
• Premium Material: Bicycle seat post lock is made of high-quality aluminium alloy with anodized surface in black, rustproof and corrosion resistant, lightweight, sturdy and durable.
• Easy To Install: Bicycle lock seat clamp is simple and convenient to install. Just use a wrench to attach the seat post clamp to the bike seatpost.
• Wide Application: 2 Pieces bike seat post clamps are suitable for mountain bikes, road bike, folded bicycle, etc. Perfect gifts for bicycle lovers.

Feature: Bicycle seat post clamp can help you easily adjust the height of seatpost and clamp the seat post tightly, bring you a comfortable and safe riding experience. Seat post collar is made of high-quality aluminium alloy, lightweight, sturdy and durable, not easy to damage or deform. Friendly Reminder: Our bicycle seat post clamp fit for 27.2mm seatpost in diameter, please measure the outer diameter of your seat tube before order. Specification: Material: aluminium alloy Size: 3.5x1.2cm Inner Diameter: 31.8mm Color: black Total Weight: 43g Package Includes: 2*bicycle seat post clamp