WJINNG Bike Seatpost Clamp Bike Seat Adapter Fit for Bike Seat Clamp for Standard Rail Saddles -7/8", Black-

This saddle clamp are designed for seatpost that do not have a clamp on top. It's angle adjustable to adjust the ideal seat tilt and provides the right tool for all bike enthusiasts. It's suitable for mounting the saddle on the seat post. Specifications Size: 7.2 x 4cm Suitable seatpost diameter range: 2.0-2.4cm Weight: 150g Package Includes 1 x Bike seat clamp Made of aluminum alloy, light weight, fashionable appearance, dazzling shape, strong shaft strength and strong compatibility.