Brompton Penta-Clip

There is a lot of design packed onto this saddle clamp!

The brass washer bearings inside the clip allow for the perfect angle adjustment (not notched) and tightening and loosening the clamp is smooth and effortless. Rail and post clamp measurements are as standard as anything gets in the cycling world (43mm rail spacing for a 7mm rail and 7/8 (22.2mm) post).

This is not an inexpensive pice of hardware, but it by far the nicest saddle rail clamp we have ever seen.