Aluminum Alloy Bike Water Bottle Cage Mount Adapter
  cheap Bike water bottle cage position adjuster，Aluminum alloy bicycle bottle holder adapter，Adjustable bike water bottle mount extender   discount Bike water bottle cage position adjuster，Aluminum alloy bicycle bottle holder adapter，Adjustable bike water bottle mount extender
cheap Bike water bottle cage position adjuster，Aluminum alloy bicycle bottle holder adapter，Adjustable bike water bottle mount extender
This aluminum alloy bike water bottle cage mount adapter is a precision CNC machined adjustment plate designed to solve mismatched mounting hole spacing issues on road, mountain, gravel and commuter bicycle frames.
Crafted from solid lightweight aluminum alloy with full anodized surface treatment, the finished layer delivers permanent rust and corrosion resistance, suitable for long-term outdoor riding in rainy, muddy and humid environments without oxidation discoloration.
The full dual slotted long hole design enables free vertical up-and-down position adjustment of the water bottle cage, allowing riders to fine-tune the bottle holder height to avoid frame obstructions, tire contact or leg interference during pedaling. Standard M5 screw hole spacing fits all universal bike bottle cage fasteners.
Multiple anodized color options including black, red, blue, orange, silver match diverse frame color schemes for personalized cycling styling. The slim lightweight structure adds minimal weight while retaining rigid strength to secure cages on rough off-road terrain.
Smooth chamfered edges eliminate sharp burrs to prevent frame paint scratches and hand abrasion during installation; only standard M5 bolts are required for quick assembly between frame and bottle cage.
Perfect for bike frame retrofits, aftermarket cage upgrades, e-bike and cargo bike modifications, fixing awkward bottle placement and incompatible mounting spacing problems. Bicycle and water bottle cage are not included; only the aluminum adjustment plate is provided.