Quick Summary
The ROCKBROS Bike Bottle Holder Adapter is a bicycle bottle cage mount with an adjustable strap stated at 155-220 mm. It is made for adding a bottle holder to a bike frame without drilling holes, and the mount is described as using silicone belts plus cable ties for reinforcement.
The product is aimed at riders who want a bottle cage adapter rather than a standard fixed mount. The stated fit is broad, with use on several bicycle types and mounting positions.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ROCKBROS, the named brand for this adapter. |
| Product type | Bike bottle holder adapter for mounting a bottle cage on a bicycle frame. |
| Adjustable strap | 155-220 mm strap adjustment, so the selected setup needs to suit the frame position and fixing range. |
| Material | Silicone is stated, which is relevant to how the adapter sits on the frame. |
| Included items | Adapter x1, cable ties x3 and M5 screw x2. |
| Colour options | Red, pink, blue, black and white are stated as colour choices. |
What to Compare Before Buying
- Frame fit: Check that the 155-220 mm strap adjustment suits the mounting point you plan to use.
- Mounting position: The adapter is described for the top tube, down tube, seat post and seat tube, so compare that with your bike layout.
- Included fixings: Confirm the adapter, cable ties and M5 screws are the contents you need for your setup.
- Colour choice: Select the colour variant you want before choosing an offer.
Compatibility, Size and Fit
The adapter is described for most bicycles, including mountain bikes, road bikes, city bikes and folding bikes. It is also described for mounting on the top tube, down tube, seat post and seat tube. For the best fit, check the frame section you want to use and make sure the 155-220 mm strap range matches that position.
What Is Included
- 1 bottle holder adapter
- 3 cable ties
- 2 M5 screws
Before You Decide
Confirm the 155-220 mm strap range suits your chosen mounting point, and check that the adapter layout works with the part of the frame you plan to use. Also make sure the included cable ties and M5 screws are the fixings you want for your installation.
