Quick Summary
The ROCKBROS Bike Water Bottle Cage is a silver bicycle bottle holder with a stated weight of 33g. It is described as an aluminium cage with side access and a wide opening for carrying drinks on a bike.
The shape, mounting style and clamp opening are the main details to compare before buying, especially if you want a bottle cage that matches your frame and the items you plan to carry.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ROCKBROS. Useful for matching the item with the correct product range. |
| Product type | Bike water bottle cage / bicycle cup holder. |
| Colour | Silver. |
| Weight | 33g. A lighter cage may matter where overall bike weight is a concern. |
| Material | Aluminium alloy is stated in the product wording. |
| Access style | Side access design. |
| Clamp opening | Wide clamp opening with a stated item diameter range of 72 mm to 74 mm. |
What to Compare Before Buying
- Frame space: Check that your bike has room for a side-access cage in the position you want to use.
- Item size: Compare the stated 72 mm to 74 mm opening with the bottle or item you plan to carry.
- Mounting points: Confirm that your frame has standard bottle-cage mounting holes.
- Access direction: Side access is worth checking if you prefer to remove and replace the bottle from the left or right side.
Compatibility, Size and Fit
The cage is described as compatible with multiple bikes and as using standard bolt holes. If you are choosing it for a specific frame, check the available mounting points and the space around the cage position before choosing an offer.
The stated clamp opening of 72 mm to 74 mm is the most important fit detail if you want to use it for items other than a standard bottle.
Before You Decide
Confirm the silver finish, the 33g weight and the side-access format before choosing an offer. Check that your bike has standard bottle-cage mounting holes and that the 72 mm to 74 mm opening matches the item you want to carry.
