Bike Seat Post Clamp, 27.2mm 30.8/31.6mm Carbon Fiber Road Mountain Bicycle Locking Clamps (27.2mm)

【Premium Quality】: This brand new bike seat post clamp is made of qualified carbon fiber material, which is solid, firm and durable to use. It is not easily damaged and deformed, has reliable quality and ensures high strength for long lasting usage. 【Easy to Use】: The carbon fiber road mountain bike seat post clamp is suitable for kinds of road and mountain bicycles. The long mounting screw is used to fix the clamp onto the seat post, which is easy to install, no complicate procedure is needed. 【Fitment】: The 30.2mm bicycle seat post clamp is compatible for 27.2mm seat post caliber, and 34.9mm fits for 30.8mm and 31.6mm seat post caliber. 【Exquisite Workmanship】: The seatpost locking clamp adopts excellent manufacturing process and premium machining, which is corrosion resistant, has reliable quality and outstanding durability. 【Guarantee】: Our product have 180 days warranty, if you have any question about this bike seat post clamp, please feel free to contact us, we will try our best to help you solve your problem.