Panda Software Bicycle Aluminum Rear Double Water Bottle Cages


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  • This is an aluminum alloy double water bottle holder, it is mounted below the bike rear seat.It can be installed two single bottle cage, and very lightweight,so you could carry more water on your longer rides.
  • It has four colors:black,silver,blue,red.
  • Not compatible with i-beam type saddle. Standard dual rail type only.Use for road bikes, mountain bikes, TT.
  • VERY EASY TO INSTALL--Coming with 6 screws, installed in the backseat, extend installation of two water bottle cages, fits for long time riding or Long distance travel. Never worry about no water in halfway.
  • NOTE--This specific item is only the adapter so you need to either already have the cages or purchase them with this item.


Brand: SENQI

Product Code:



In Stock

Weight: 130g

Material: aluminum alloy

Size: 11.00 x 13.00 x 5.50 cm / 4.33 x 5.12 x 2.17 inches (L x W x H)


1. Installed on the pedestal below, save space.

2. Two water bottles can be placed at the same time.

3.For a long time the game or ride, such as Triathlon

4. Light weight, will not increase your weight

Package include:
1x Water Bottle Cages Holder (with mounts accessories).

- Should the black color not fit for you?

- The cage mount has several colors for your choice, silver, red and blue. Now you can match a similar color with your beloved bike!

- Simple and Basic design make installation breezily. Even you don't need to take time to read the instructions.

- Reinforced screws keep bottle cages firmly, as well as riders get the water bottle easily without no looseness. Even if ride on a dirt trail with a lot of vibration and long ride, there is no issues!

- Stay hydrated whether on city streets or dusty trails with this sturdy water bottle cage mount. Water will no longer be a problem in the journey!

If you have any questions please get in touch and we will do our best to solve them.

What are you waiting for? For the price and for what you needed, there is no doubt an excellent buy!

Product details Color: Black
  • Shipping Weight: 5 ounces (View shipping rates and policies)

I purchased this with the intent of making a bag support out of it. I used some lightweight aluminium bar stock bent at 90 degree angles to make the support. It worked for the week long bike tour I took however after the second day it was impossible to keep it secured to the saddle rails. No matter how tightly I cranked the bolts it would not grip the rails. I suppose you could wrap the rails in old inner tubes before installing the mount and it would probably take care of this issue.

I realize this isn't the intended purpose of the mount however it was only supporting my ultralight sleeping bag which weighs 3 pounds. This is roughly equivalent to the weight of 2 23oz water bottles filled with water (3.12 pounds) so it shouldn't have put the mount under any real strain.

On the next to last day my rear fender broke an I was able to position the bag in such a way that it acted as a makeshift fender which was nice.

I made this purchase right before a century and had it on during the ride. Make sure you apply some liquid lock on the threading of the screws. By mile 50, i lost one screw that holds the senqi product to the seat and the rest coming loose regardless of how tight i screwed it in. the other problem i was having with this setup is that my bottles were ejecting out of their cages every time i caught myself at a rough portion of the road.

Was a little skeptical from reading all the other reviews but I had Prime so I could just return it. I assume it depends on your saddle's rails on whether it'll hold steady or not.

So far I haven't had any problems. Just don't overtighten it or else you might strip the threads or bend the bar too much.

didnt come with any screws for the bolts to tighten this into place rendering it useless. i will be able to make it work but im disappointed they didnt include everything necessary for proper installation

Simple and clean - wanted two more mountain posts for the Wife's bike as she wants a lot of water when out and about - added this to seat post to supplement the original two on the frame. Easy to install and works as expected

shaking, no matter how hard you tighten the bolts. after one hours of shaking, it gets loosen. definitely not working for two bottles of watter

Do not buy this piece of crap. It will not work on all seats....

The saddle and bucket are fixed too short.

Water bottle holder and water bottle When you sit on the saddle after mounting, the water bottle and your butt touch it and it is uncomfortable.

I would like to make the horizontal support slightly longer than the saddle.

Very nice looking dual cage mount. The threads on the bolts holding the mount to the seat are on the loose side. Using split washers and blue thread locker helped a bit.

Very nice looking dual cage mount. The threads on the bolts holding the mount to the seat are on the loose side. Using split washers and blue thread locker helped a bit.