34.9mm Bike Seat Clamp, Easy Install Bicycle Seatpost Collar Quick Release High Strength Lightweight Aluminum Alloy for MTB Bike - Bediffer, Bedifferos0gmeuaf3

• Widely Used: This bike seat clamp has a diameter of 34.9mm and is 20mm high, suitable for bicycle road mountain bike and fit for carbon fiber bike frame. Quick Release: This bicycle seat post clamp is lightweight and fast to release without tedious process. Convenient design and simple installation. Aluminum alloy: The bicycle seat post clamp is made of high strength aluminum alloy, durable, rust resistant, resistant, long service life. : Bicycle seat clamp is made of CNC cutting, grinding and polishing, which produces a flat, burrless and comfortable to touch. Lightweight: Mountain bike seatpost clamp adopts large area hollow, light weight without weight gain, exquisite technology, beautiful appearance.