ROCKBROSBike Water Bottle Holder Ultra-Light Bicycle Bottle Cages with Screws Tool, Universal Bike Cup Holder for Road MTB Mountain Bikes Cycling Accessories（2 Pack）

I recently purchased the ROCKBROS Bike Water Bottle Holder, and I'm impressed with its performance and design.Installing the holder was a breeze; it took just a few minutes to securely attach it to my bike frame. The lightweight yet sturdy construction ensures it holds my water bottle firmly in place, even on bumpy rides.The holder's design is practical and efficient. It provides easy access to my water bottle while cycling, allowing me to stay hydrated without any hassle. The material feels durable, and I'm confident it will withstand regular use over time.Overall, the ROCKBROS Bike Water Bottle Holder is an excellent choice for cyclists looking for a reliable and easy-to-install accessory. Whether you're commuting or riding for recreation, this holder offers convenience and peace of mind. I highly recommend it for anyone seeking a quality bike accessory to keep their water bottle secure and accessible during rides.

Bought this based on the reviews. We purchased 2, one for each kid's bike. Fits perfectly and takes a regular size 16 oz water bottle, which is great for the kids. It was a lot cheaper than the bike shop was offering for their options and the materials looks veey durable. Was super easy to install on the bikes. Definitely recommend.

Cages come with screws and an allen wrench, which made them super easy to install. So far they seem nice and sturdy despite being plastic. Time will tell.I'm using a 24 oz Polar bottle (which normally fits in a standard water bottle cage), and the only CON is that these cages seem a little bit too small. The bottle fits in them, but the bump at the top of the cage doesn't quite line up with the notch in the bottle. And the arms/wings do grip the bottle pretty tightly to the point that it's a bit difficult to get it in and out. It's too tight to get in and out while riding, so that's a bit of a bummer.I did decide to keep them though because I prefer a snug fit over a looser fit. The PRO is that the bottle will not budge no matter how bumpy the road. If you're bothered by loose bottles then this is definitely the cage you want.I've purchased some other Rockbros stuff and it all seems quality. My only recommendation to Rockbros would be to make the cage just a few millimeters bigger to properly fit the bottle.

Bought a couple of these for 2 new bikes. Mounted on the bike without problems but I did have to use the screws supplied by Rockbros. The ones that came out of the bike were black (like the bike) but a bit too tall so water bottles scraped. They seem just fine as a new addition although I have no idea how strong or lasting the are. Only time will tell.

Great bottle holder for the price, does the job, feels sturdy, easy install.

--Think carefully if you want to risk permanent damage to your bikes only water bottle mount point.Mounting the cage was extremely tricky because of the location. It was tight and impossible to start the bolt with your fingers-you had to try and start it on the end of an allen wrench, which anyone with experience knows is a no-no. The fact that it so nearly fit -you could catch the first thread but only with the bolt at an angle- might cause frustration and the temptation to press on with just a little more pressure, a few more turns. If you do, you will cross-thread the bolt and could cause permanent damage.To repair it you would then be forced to try something like drilling it out and installing a 'riv-nut' -which would also be very difficult without a small right-angle drill and short drill bit and special installation tool for the 'riv-nut'-or you'd need to remove the rear tire and fender and.......!!! Kiss your soon to be frustrating afternoon or $$$ goodbye!To fix the cages I needed to use a 'rat tail' file to effectively lengthen the distance between the mounting slots on the water bottle holder. What should have been literally a 2 minute install for a 10 year old turned into a frustrating 30 minutes.Just FYI- it was definitely the cages cause I tried both from my order and both were too short. Both a 'no-go' on an Aventon and an old Schwinn as well -But much more accessible. After mods it took less than 2 minutes.... to do both...with loctite!! -you get the picture.The cages already use extended slots for mounting flexibility. I don't see that an extra 0.5 mm in slot length is going to alter the engineering. And it wasn't just plastic 'flash' from a seam line that could be easily removed with a small hobby razor, or even a small steak knife. It took 10 minutes on each with the file, or you might be ok carefully using a Dremel tool. (I've always found the Dremel allows you to make a bad situation worse, much more quickly.)I am seriously questioning my purchase, just to save a couple $$- It's not worth the time and frustration. It would be sooo easy for a new mechanic/rider (or an experienced one in a hurry) to cross-thread the hole and ruin the only water bottle mount.... I've used other ROCKBROS parts on my bikes and have always found them to be decent quality for the price. I just installed one of their bags on the rear rack of that same Lectric and the "Warranty Card" actually said that they would offer replacement within 15 DAYS of purchase or "free maintenance" within 30 DAYS of purchase. Everything else is in Chinese so I'm not sure if I'm required to mail the item back to them in China and I suspect that even the international phone call to find out would be much more $$ than the item was worth..... I can't help but think of the cosmic divide between ROCKBROS "Warranty" and what Lectric just did to fix the brake issue on the XP 3.0 Customer service wise I think that tells me everything I really need to know. Consider spending the couple extra $$ on your water bottle cages.........And DON"T CROSS-THREAD THE DARN THING!! -Hope this helps

This bottle holder fits right into the holes on my bike. The plastic it’s made from allows for a little bit of flexing to accommodate larger water bottles. It looks nice, doesn’t stick out like a sore thumb, and keeps bottles in tight.

Seem pretty solid . Look great . Holds bottles securely with easy removal of bottles . Time will tell how well they hold up to repeated bottle removal and install.Over all vey pleased

Using this on my rad bike, I like it. It works well for my water bottles.

Good product

Good quality and turdy

good price. seems solid and holds large water bottles firmly on my new gravel bike!!

Strong and durable