The Rockbros KS-415 is a practical adapter that allows the installation of a bottle holder in positions where there are no factory-installed holes, or when the position needs to be changed. Its adjustable design allows a 90° rotation, facilitating the adaptation of the holder to the handlebar, frame, or saddle of the bicycle.

It features a durable construction made of aluminum alloy, lightweight and resistant to wear, providing a tight grip during cycling.

• Key features of the Rockbros KS-415 adapter:
• Wide mounting compatibility: Fits tubes with a diameter from 21 to 31.8 mm and allows mounting on handlebars, frames, or saddles.
• Adjustable position: The option for vertical or horizontal mounting facilitates adapting the holder to the bike.
• Stable attachment: The handle with elastic reinforcement helps keep the adapter firmly in place.
• Complete mounting kit: The set includes a diaphragm, elastic reinforcement, and Allen key for quick installation.

Greater freedom in bottle holder placement: The adapter allows mounting the bottle holder on the handlebar, frame, or saddle, making it easier to adjust the position according to the user's preferences.

Durable aluminum alloy construction: The adapter is made of anodized, CNC-machined aluminum alloy, providing high resistance to damage, corrosion, and intensive use. It is compatible with many bicycles and protects the frame surface from scratches.

Ready to install right out of the box: The set includes a bottle holder adapter, elastic reinforcement, diaphragm, and Allen key, allowing installation without additional accessories.