Not sure why I waited so long to get this. Works great and I like not having to worry about bringing a bladder.

Works exactly as advertised. Easy to install and the bottle mounts easily and doesn't fall out. Would recommend to everyone.

This is a great product - I have a small space only a 15oz bottle fits. perfect

Was trying to find a solution for my canyon spectral 29 that was secure and able to fit into a tight space. This just fits the bill but it is tight. Only gripe which is not the bottles fault is due to how tight it is it can be tricky to put the bottle back in while riding. I don't have that issue with the 450 but that is not enough water for a medium length ride for me. The 450 is for a quick out and back or family ride with the kids.... So far I love the Fidlock products!

Love the size and cap on this bottle, Although I do wish the cap would screw on perpendicular to the magnet so I could fit it on bikes that are a little tight. Other than that it has been a great bottle and also works well to carry in my jersey when it doesn't fit on the bike and the cap keeps me dry.