ROCKBROS Bike Phone Mount 4.5–7.2in — Quick-Release 360° Rotation, CNC Aluminum Base

ROCKBROS Bike Phone Mount is a quick-release, 360° rotating handlebar holder that secures phones from 4.5 to 7.2 inches with an anti-slip silicone grip and CNC aluminum base.

Ride confidently with a mount designed to keep your phone visible, accessible, and protected. The ROCKBROS mount combines a separate locking structure for size adjustment, serrated silicone pads for shock absorption, and a premium anodized aluminum base for weather resistance. It installs on common handlebar diameters and allows full rotation plus unobstructed charging, turning any bike into a reliable navigation and fitness station.

How does this mount keep different phones secure while riding?

The mount uses an independent size adjustment switch and a separate locking structure so the clamp conforms tightly to your phone width. Embedded serrated anti-slip silicone increases friction and cushions against bumps to reduce shifting or dropping during rough rides.

• Separate locking mechanism for custom fit
• Serrated silicone pads to prevent slipping and absorb shock
• Fits phones from 4.5" to 7.2" without damaging edges
• Quick-release for fast mount and removal

Will it attach to my handlebar and stay stable on uneven terrain?

Yes — the mount ships with an extra mounting pad to fit common handlebar sizes (22.2, 25.4, and 31.8 mm). Once tightened, the CNC-machined aluminum base and robust clamp provide a secure connection that resists loosening from vibrations and off-road shocks.

• Includes mounting pad for three standard diameters
• CNC aluminum base prevents deformation under stress
• Stable installation reduces wobble on rough trails
• Torque-friendly design for consistent clamping force

Can I use my phone in landscape and still charge it while riding?

The mount supports full 360° rotation so you can switch between vertical and horizontal orientations for maps, videos, or ride metrics. The clamp leaves the bottom port accessible so you can plug in a power bank or charging cable without obstruction.

• 360° rotation for landscape or portrait viewing
• Unobstructed charging port access while mounted
• Smooth rotation mechanism for quick angle adjustments
• Suitable for navigation, ride tracking, and recording

How durable is the mount for long-term outdoor use?

The mounting base is crafted from anodized aluminum alloy, machined by CNC for precision and treated to resist sun, water, and corrosion. Combined with reinforced silicone contact points, the unit is built to endure regular exposure to the elements without cracking, fading, or losing grip.

• Anodized aluminum base for UV and water resistance
• CNC machining for consistent fit and durability
• Silicone pads that withstand wear and cushion impacts
• Materials chosen for frequent outdoor use and long life

Who is this for: Cyclists who need a dependable and versatile phone mount — from daily commuters and urban riders to gravel cyclists and weekend mountain bikers. If you want quick release convenience, secure clamping for a wide range of phone sizes, full rotation for navigation, and materials that stand up to weather and vibration, the ROCKBROS Bike Phone Mount is built to meet those needs.