Review on Zelerdo Plastic Bicycle Holder Bracket by Jeff Olson

I bought this and the two clamp mounts to see which one would hold my cheap Schwinn pump on my bike. The two-clamp bracket held the pump too close to the frame, preventing one end from fully clamping the pump. With this single clamp elastic mount, there is more clearance to the frame and you can reposition the mount to make room if needed. Of the two packs I received, I use one on my DB hardtail on the downtube and one on my fat tire e-bike on the seatpost (with aftermarket bottle cage mount). The only thing I doubt. This is a rubber bungee strap and see how well it holds up over time. If this belt ever snaps or snaps, I'll immediately lose the pump mid-travel. But for the bargain price of $6 for a pair of these braces, I bought an extra set and kept the extra elastic in my bike saddlebag and kept the braces as spares in case they ever break.