GUB Cycling Phone Mount One-Key Lock Rotatable Aluminum Alloy Road Mountain Bike Video Shooting Stem Cap Model

Suitable for various handlebar types including split and integrated road bike handlebars and standard mountain bike handlebars with 6mm handlebar cap screws

One-button quick-lock mechanism for fast and secure phone mounting and removal without the need to adjust knobs repeatedly

Dual locking system with quick-release buckle and key lock to prevent phone from falling off during high-speed rides or rough terrain

L-shaped bottom support for enhanced stability

Anti-slip fixed wings on both sides and bottom support to resist vibration and shocks

Thickened silicone soft pads for cushioning and anti-slip protection

Easy installation by replacing the original handlebar cap screw (6mm)

Lightweight and durable construction resistant to weather conditions

GUB P33 Bicycle Phone Holder

Hex wrench

User manual

Quality certificate

1. Remove original handlebar cap screw

2. Place the holder base with gasket onto handlebar cap

3. Adjust tilt angle and tighten screw

4. Place phone on holder panel

5. Rotate quick-lock lever clockwise to secure phone

6. To remove phone, rotate lever counterclockwise and release quick-lock

7. No need to adjust knob for subsequent use, just quick-lock and unlock

Do not overtighten the adjustment knob to avoid damaging the phone.