Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Sale product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Btwin Universal Bottle Cage Mount

Sale price: $5.00 Regular price: $8.99

Handy accessory that lets you mount a bottle cage or pump holder onto a frame that is not equipped with bottle cage screws. Easy to attach to most frames.

Color: Select a color
Size: Select a size
Sale price: $5.00 Regular price: $8.99

Free shipping over $35

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8339445

Product Features

A photo of the Btwin Universal Bottle Cage Mount in use

Btwin Universal Bottle Cage Mount | Designed for attaching a bottle cage to a frame that does not have a bottle cage mount screw.

Handy accessory that lets you mount a bottle cage or pump holder onto a frame that is not equipped with bottle cage screws. Easy to attach to most frames.

Easy to use

Tool-free attachment.

Compatibility

Compatible with practically any bike frame.

Product Customer Reviews

Skip to reviews
1500 Reviews
Write a Review 





Btwin Universal Bottle Cage Mount,black
Filtered by reviews Loading reviews…
Straps a bit short, but works

Straps must be stretched to fit 45mm diameter downtube. Used zip-tie over the rubber strap to increase rotational friction; stays put for gravel or rough roads.

Bottle or coffee or air pump - anywhere!

For most of my bikes, I've added pop-riv bottle mounts wherever I wanted them. Unfortunately, drilling voids most frame warranties. These are awesome for adding a cage and pump mount while still maintaining the lifetime warranty.

Good

Good.

Exactly what I needed

Reasonably priced and easy to fit.

icon-circle-checkmark verified purchase
Not strong enough for water

Maybe it would hold a pump, but a cage & water bottle is too heavy for it.

icon-circle-checkmark verified purchase
Amazing functionality, loose design

It allowed me to attached a second bottle to my frame. Issue is as it attaches via straps. It does slide a little.

icon-circle-checkmark verified purchase
Good fit, doesn't move. I think straps will break.

I just received the item today. Postage took 3 work days. About average speed delivery from purchase. The item itself is a cool concept. It fits my fat bottom bar on a dual sus bike. It fits in the second last hole. I think I could get it to the third, but once I fitted the mount, then removed it, the straps didn't go back to their original size. They are permanently stretched. So right now, the item fits nice and snug. Feels like the water bottle wouldn't move. Though, I am *extremely* worried about the straps breaking. I am already thinking of a fix or maybe a new adapter. So right now. I recommend the product. But the stretch (and not going back to original size after removal) in the straps are making me feel like it won't last very long. Recommend: Both yes and no (I haven't owned long enough)

Waste of time

The bolt pulled through the rubber during the mounting process. Appalling production quality. Don't bother.

Hi Declan, thank you for sharing your feedback with our members across the world. We're aware of this limitation on the mount, and bTwin will be improving it in models to come in the future.  In fact, we've already made a change in design on the product 'Bottle cage adaptor' (Model code: 8385631, currently out of stock!). 

We'd love to exchange or refund this for you: Feel free to visit any of our stores in Australia as you have 365 days to return or exchange.

See you soon!

KENNETH
1/23/2019
All the water

Don’t get left behind without water good valve

icon-circle-checkmark verified purchase

Hello Andrew,

Thank you for leaving a review about this product. We are glad to read that you are liking it.

Stay hydrated!


Decathlon Calgary Team

2/25/2022
Just what I needed

I don't have mounting holes/bolts on my old ten speed. This was easy to install and holds tight.

icon-circle-checkmark verified purchase
Works but not stable with anything with a bit of w

There was no place to attach a bottle on my 10yr old son's bike so got this so he could put a drink bottle holder on. The idea is good but as it's attached by tightening elasticated rubber, it works itself around the frame when in use. Would be fine for less heavy items and it doesn't necessarily need for on the usual place on the frame.

icon-circle-checkmark verified purchase
Very useful

Very useful to quickly add an additional water bottle

icon-circle-checkmark verified purchase
Bottle holder

Works well easy to fit

icon-circle-checkmark verified purchase
Unsuitable for most users

No matter how well adjusted, this mount is unsuitable for use on any vertical tubes. There isn't enough grip between the rubber and the frame, so when loaded with even a 500ml bottle, over time (and particularly on bumpy surfaces) the holder slowly rotates. This risks it becoming caught in your legs as you cycle. It might work better on diagonal tubes, or with a much lighter load, but I still suspect that it would rotate to some degree

Top stuff

Much better and stable than the Zefal version

icon-circle-checkmark verified purchase
Skip to reviews

Additional Product Information

Composition

Main fabric

  • 100% Thermoplastic polyethylene

Structure

  • 100% Polypropylene

Screws

  • 100% Steel

Assembly instructions

To attach a bottle cage + pump mount, change the screws and choose the following: https://www.decathlon.fr/paire-de-vis-porte-bidon-16-mm-id_8163737.html

Origin

Imported

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs

 

Size Guide Visual