Quick-release seatpost clamp for mountain bikes, 2 pieces, aluminum, for Quick threaded seatposts, Quick-release fasteners, black

【Package Included】: Includes 2 seatpost clamps, allowing you to quickly and easily adjust your bicycle saddle height. 【High Quality】: Made of high-quality aluminum alloy, rust-resistant and durable. A simple bicycle replacement tool, suitable for most road bikes and mountain bikes. 【Size】: Perfect size; these bicycle accessories allow you to adjust the saddle height quickly and easily without tools. 【Easy to Carry】: Small and easy to carry, the seatpost clamp is a simple alternative to saddle mounting bolts. 【Multifunctional】: The seatpost clamp is suitable for any bicycle; you don't have to worry about it being limited to certain bikes. Package contents: 2 x Quick-release bicycle seat clamp clamps. The quick-release design allows you to quickly and easily adjust your bicycle's height. Mini design, easy to carry. This quick-release lever allows you to easily replace the mounting screw. You can then adjust the height quickly and easily without tools.