The Quad Lock Bike Stem Cap Mount Adjustable takes everything that makes the standard Stem Cap Mount great — the clean, integrated look and clutter-free installation — and adds a fully adjustable ball joint so you can fine-tune your phone's viewing angle to perfection. Whether you prefer portrait or landscape, tilted toward you or pointing straight up, the adjustable pivot lets you dial in the ideal position and lock it in place securely. Replaces your standard 1-1/8" threaded stem cap for a tidy, cable-free setup that's always ready to go.
- Adjustable ball joint allows full 360-degree rotation and tilt adjustment — set your preferred viewing angle and lock it in
- Replaces standard 1-1/8" threadless steerer tube stem cap for a clean, integrated installation
- Quad Lock twist-lock mechanism provides a secure, vibration-resistant connection on any road, gravel, or MTB
- Compatible with all Quad Lock Cases and Universal Adaptors via the standard twist-lock interface
- Tool-free installation; no handlebar clamps, zip ties, or additional hardware required
- Compatible with most road, gravel, and MTB bikes with a standard 1-1/8" threadless steerer tube