Kbrotech Bicycle Water Bottle Cage Holder Mount Adapter Adjustable Compatible Bike Handlebar Seatpost Fork Ultra Strong 7075 Aluminum Alloy CNC Machined

Great mounting system. Well made and extreamly strong. Just be advised that when used in the handle bar position all is well. When used in the seat post position the hinged mount must be rotated 90 degrees. In this position and absolute dead center configuration is not possible. The bracket will be off center by about 1/8 inch. I was worried this off center anomonly would look goofy. In reality its not that noticeable. I decided that the quality machining, fit and flawless finish far out weighed a minor visual alignment flaw. Thanks to this bracket two water bottles now live behind my seat making long summer rides more comfortable.

It was easy to install on my seat post and thought that I had found a solution for a water bottle cage. On my 4th ride, the aluminum piece that attaches the mount to the seat post clamp broke and the unit fell off. Do not waste your money.

I've only put 120 miles on my bike since I mounted this bracket with two water bottles on my handlebars and it's held up without issue. Very convenient, mounted just left of my stem. It comes with two spacers so it can be mounted on a total of three different diameters handlebars. I do wish it came with a couple more spacers maybe to mount this to a seat tube.It has an option for one bracket to be mounted center or two offset to each side.This is made in china but seems well made. If it snaps off I'll be sure to post the photos!

The description says it fits seat posts. Well, it does but has no rubber bushing to prevent scratching as it does for the handlebars. You'll have to cut strips from a bicycle inner tube. Another company that sells single mounts includes clear plastic adhesive backed strips. Hence minus one star.Otherwise it's a very nice little device.

I was looking for a adapter to hold 2 cages. This mount is perfect for that. There are 3 spots for for cage. However, you can't use all 3 spots, at once, to hold 3 cages. Seems to be well made, looks and feels sturdy. There is only 1 bracket holding the mount. It does seem sufficient, but I would feel safer if there was 2 brackets.

This was exactly what I needed! The bracket did tend to “slip” over rough terrain, so I took the advice of another reviewer, and cut a piece from an old bike tibe to make a gasket. Cut the tube to fit the width of the bracket and long enough to wrap around the bike tube. Perfect!! The bracket is solid, and does not move at all!! (I will use the bike tire tube for gaskets in the future!).My bottle cage mounted perfectly to the bracket and works perfectly. I am pleased with this purchase and recommend it to others who need a mount with flexible placement options.

Bought a Trek 20* inch bike for my niece but I dont know why it would not include those simple screws to place a bottle holder on either the lower or seat tubes. My other niece who has a 24 inch bike does not have those screw options either. Thus, after coming across this cup holder adapter, I bought one for each bike and it snuggly attached to the handle bars of both bikes. I wanted to attach it the down tube of the bikes but the tubes were too wide for this adapter. It came with the Allen key you need to attach this adapter. As long as my nieces are able to carry along a drink as they bike along, they are happy. I assume this would work well with round tube no bigger than 1 1/2 " in cirumference and I would recommend this adapter.

The shape of my ebike frame prevents mounting 2 water bottles. I looked high and low for a solution until I discovered this adapter which allows you mount a standard bottle cage securely to your handle bar. Just be sure that when turning, your knee clears the bottle (if mounting inside the bar).This product is very well made and comes with a filler to fit any part of a standard handlebar.

Bought this for my wife's bike as she likes her water bottle on her handlebars for rec riding..nicely manufactured - looks like it was machined almost.Solid and clamps well - has not moved in a dozen rides and some minor off roading / hills were involved..Would buy another if needed.

Keeps a large water bottle steady on my kid's handlebars.