handlebar water bottle mount

Many mounts attach with a clamp or a base that wraps the handlebar or seatpost. Some models include a handlebar base and are installed with the supplied screws and wrench.

Listings report common thread sizes such as M5×0.8 and M4×0.7. Mounting-hole pitches are often around 55–65 mm, and clamp or base hole ranges in listings include 14–26 mm, 18–35 mm, or 18–40 mm. Verify the specific measurements on the product page before purchasing.

Packages commonly include screws, washers, and a small wrench; some also include a mounting base, gaskets, or multiple screw sizes. Check the product description to confirm exact contents.

Some mounts include a 90-degree adjustable adapter that lets you mount the cage horizontally or vertically. Others are sold with a fixed base for handlebar or seatpost mounting—options vary by model.

Listings explicitly mention compatibility with water cups, bottles and cans, indicating they can hold a range of common drink containers. Check the listed diameter range to confirm fit for a specific item.