ROCKBROSBike Water Bottle Holder Ultra-Light Bicycle Bottle Cages with Screws Tool, Universal Bike Cup Holder Rack for Road MTB Bikes…

Notably lighter in weight than the Specialized cage I bought it to replace. Also, the two prongs that hold the bottle safely in place are closer together than average and must be gently pried apart (the material is very flexible) to insert the bottle. I think it's the best designed bottle cage I've ever seen. If you've ever lost a bottle on a hot, thirsty ride on a bumpy road, then you'll love this bottle cage.

Inexpensive and easy to install. Flexible enough for fitting different sized water bottles which is the best feature for me!

The bottle holder is fine. Packaging is poor. The screws were loose inside the package and one disappeared. Fortunately I had an extra, but small screws should not be left loose in a large package.

Hold water bottle well. Recommend using screws that come with the bike.

perfect size, does what it is supposed to, good price, easy to install.

Worked great and looked cool, until I actually used it a few times. Had this about ten months, and mounted it on a new Trek bike. Four rides on a paved bike trail, and the plastic snapped while inserting my metal water can. I suppose plastic water bottles might give this thing a longer life, but not a metal thermos. I bought this unit in July of 24, mounted in April of 25, broke it in May of 25.EDIT, May 27, 2025:I was contacted by Rockbros and offered a new holder or a refund. I had already bought a new holder from a local bike ship, so opted for the refund. Excellent customer service!

Sleek style design.takes various Bottle sizes without scratcing them.glad I got it so far

Good quality