Review on Aluminum Alloy Bicycle Seat Post Clamp, available in 31.8mm and 34.9mm, Black/Red/Blue options by Shaun Stapp

Perfect. Lighter than my old one and without the quick-release lever for more safety. This appears to be the lightest saddle clip available around here. At least for aluminum. I might as well lighten the bike as I wanted to replace the quick release clamp. A warning you might not have thought of: if you get a slotted bike like mine, make sure your seat tube doesn't have a scratch under your old seatpost clamp, as the slots in that seatpost clamp can lack paint. . Something I didn't take into account but luckily for me the scratches on my bike's frame were closer to the top and not visible. You can always opt for a version without side slits to hide scratches on the frame. The weight difference will be negligible. A highly recommended product.