ThinkTop 2 Pack Ultra-Light Full Carbon Fiber Bicycle Bike Drink Water Bottle Cage Holder Brackets for Road Bike MTB Cycling

Does everything it is supposed to do! Now days, it is surprising that a product fucntions the way it is stated. for ultra lightweight...YES!! absolutley light as a feather, initially shook the box and assumed it was empty! LOL. Having it in carbon fiber really helps accent any color and or configuration of a cycle. all hardware is included and long enough screws that hold the bottle firmly in its place. installation is an absolute breeze, it took longer unthreading the old than the complete install of the new. I appreciated there was slight gapping in the set screws allowing for non standard hole placement or just poor engineering in the spec build, it allows for a universal fit and feel while maintaining its structural strength. these are a tight fit! Ensure you check the storage capacity on your bottles, that extra ounces may be the non fitment of the water bottle.

I subscribe to the N+1 view of bike ownership and as such, needed some bottle cages. I have a couple of the name-brand cages and these are near identical both in shape and in quality. These, of course, are 1/6th the price. These cages are made from carbon fiber. I chose the ones with a matte finish as I like it better. They included stainless steel hardware. I didn't use it, but it's a nice touch. These mount to your down-tube or seat-tube and the spacing for the holes is correct. They are incredibly light and seem strong. Quality wise, they look great. Some of the shapes are not perfectly contoured and there were some ripples in the finish around where the bolts go, but neither is obvious when looking at it, even to the discerning eye, and for the price, you can't do better. I included a couple photos showing them on different bikes so you can see how they look against a few color schemes. And there's one showing how they compare to the name brand product. So there you. They are awesome. They are way-better than the name brand version when you factor in the price vs. quality. Don't hesitate. Buy them.

This bottle cage meets all my needs: it's light, looks smooth, and my bottle slides in and out effortlessly, while holding it secure.

They’ve been on my bike for about a month now and I’ve put in maybe a little over 300 miles with them. Bottle cages can easily become expensive and good cheap ones are hard to find. I honestly couldn’t tell you that they are really carbon fiber but they are getting the job done just fine and are as light weight as they are advertised. I have yet to lose a bottle even when I put the power down on the pedals or go over rough terrain. The only think I didn’t use were the bolts they came with. I used some aluminum ones that I bought separately. It’s a good cheap buy for a hobby that can become pretty expensive really fast. *disclaimer* I’m a road biker. Most of my riding is on tarmac or the occasional gravel. I can not speak for those who intend to use this for MTB or cyclocross

Purchased this item to hold my two water bottles on my road bicycle. They came with there own securing hardware and for the mounting fixtures on my bike frame perfectly. There was no interference with my pedals or the crankshaft. They were easy to install and secures my bottles tightly in place but easy to remove each bottle and use for a refreshing drink. My only wish is that they would come with a set of plastic bottles. This way you wouldn’t have to make two separate purchases. Oh, being made of graphite they are light and strong! I’d repurchase if needed.

When I first received these cages I thought there was only one- the second was "inside" the first. I only ride on the road, so can't speak to trail rides. These are very lightweight, to the point I was a little nervous they wouldn't hold a water bottle securely. I've been pleasantly surprised at how well they've held up. The water bottles (various types and volumes) fit securely yet are been easy to put in/take out. No movement that I can detect when going over bumps. I'd definitely recommend for the price.

I was unsure about the quality because of the price but they have done really well. They look great and hold up well. I put them on an expensive steel frame road bike. No issues at all. The included screws are heavy but thats really an unrelated preference.

I use these on bikes and mounted to the back of my body armor. They work very well, and they take a beating (I've crashed on them and they survived).