Lightweight and durable aluminum alloy water bottle holder designed for reliable performance across different cycling environments. The lightweight construction helps keep overall weight down without compromising strength. - Strong and stable grip: A specially designed grip mechanism holds the bottle firmly on mountain bikes, road bikes, or ebikes, preventing unnecessary shake and improving cycling safety. - Wide compatibility: Elastic design adapts to various bottle sizes, so you can use this holder with most mountain bikes, ebikes, and road bikes. - Easy installation and quick removal: Includes screws for simple installation. One-hand quick-release lets you remove or place the bottle on the go with ease. - Anti-corrosion and streamlined look: Anti-corrosion treatment ensures dependable performance in diverse climates. Smooth, stylish design integrates seamlessly with your bike and can also be a thoughtful gift. Use scenarios - Mountain biking or trail riding: keeps your water bottle secure on rough terrain while allowing quick access when needed. - Road cycling or commuting: lightweight, slim profile reduces drag and enables fast, one-handed bottle retrieval during rides. - E-bike and versatile bike setups: compatible across mountain, road, and electric bikes for flexible hydration on any ride.