Topeak Alt Position Cage Mounts , Black, 10.8 x 1.2 x 9 cm / 4.3” x 0.5” x 3.5”...

Great solution to fit bottle cages in current smaller framed bikes. I drilled differnet countersinks to make it even more adjustable. Good product that's solid.

I did not have room to fit a tall insulated water bottle in the rear bottle cage. This Topeak cage adapter allowed me to move the bottle cage down far enough to solve the problem. I can now ride on hot days with two full size insulated bottles. I wish I had purchased this device sooner.

This works well, but I still can't fit my 26oz water bottle into my side load cage on the seat tube mounts. Oh well, just one of the joys of being short.

The Topeak cage adjuster offers fixed length alternative positions for bottle cages, which is invaluable for small frames. It comes in a pair at an affordable price which is superb. Topeak generally makes quality product so I have no doubt they withstand test of time. Easily could have been 5 stars but fixed length (32mm) shift up or down may not work for everyone. Variable length would have been much better. Then I think the adjuster adds too much height. They definitely could be much slimmer profile. The height might be even more pronounced if your cages already add height.

Just what I needed to provide the clearance needed to carry two 32oz Nalgene bottles on my bike. Before finding and mounting this piece, the bottles would touch each other and not allow the one on the downtube to slide fully into the cage. Now they both fit fully into the cages and clear each other nicely. The bracket was easy to install with the included screws, fit well, and seems nice and sturdy. I use 50 Strong waterbottle cages with the top tab cut off to accommodate the larger Nalgene bottles, and they hold the bottles very well. Plenty secure for all but rough off roading, but you can easily add a strap if you'd like. Now I can carry two full liters of water with me and no "plastic tea" flavor common to regular sports bottles. And if the bracket ever breaks, I have a spare!