iMESTOU Motorcycle Phone Holder L — Waterproof IP67 Anti-Theft Mount for 5.5"–6.8" Phones with 1" Aluminium Ball Clamp & 720° Doub

iMESTOU's L-size motorcycle phone holder is a heavy-duty, IP67-rated waterproof and dustproof mount with a keyed anti-theft lock, double-socket 720° rotation arms, and an aluminium 1" ball clamp built to secure 5.5"–6.8" phones on handlebars and mirror stems.

This mount combines weather protection, strong metal construction and anti-theft security so riders can use navigation, answer calls and charge devices while keeping phones accessible and safe. Its touchscreen-compatible waterproof cover preserves full touch and Face ID functionality, while the dual ball-socket arm lets you dial in the ideal viewing angle for any ride.

How waterproof and weatherproof is this phone mount?

The iMESTOU L mount meets IP67 standards for water and dust resistance, meaning temporary immersion and full sealing against dust intrusion. The touchscreen and charging port are covered, yet engineered to allow responsive touch and charging in wet conditions.

• IP67-rated casing shields phone from rain, splashes and dust.
• Sealed charging jack preserves functionality while protected.
• Touchscreen remains highly responsive through the case for Face ID and gestures.

Will it fit my bike and my phone?

The L-size version is built for phones between 5.5" and 6.8" and attaches to a wide range of handlebars and mirror stems. Included rubber spacers allow secure mounting on 22mm, 25mm and 32mm bars; the clamp also adapts to mirror poles using the thickness gasket.

• Compatibility: phones up to 6.8 inches (L size).
• Handlebar diameters supported: 7/8" (22mm), 1" (25mm), 1-1/4" (32mm).
• Extra rubber rings and gaskets included for a snug fit on different stems.

How does the anti-theft and mounting system work?

Security is provided by a keyed knob lock that prevents quick removal when the bike is unattended. The aluminium 1" ball clamp and matte-finish ball create a stable, non-slip anchor; double socket arms let you lock the phone in place after fine-tuning the position.

• Keyed anti-theft knob secures the mount to deter opportunistic theft.
• Aluminium clamp and matte ball surface increase grip and durability.
• Double 1" ball sockets allow independent rotation for height and angle adjustments.

How easy is it to position, use, and maintain on the road?

The dual-socket design delivers flexible 360° + 360° rotation so you can quickly set portrait or landscape views. The touchscreen cover preserves touch sensitivity for navigation and calls, while the aluminum base resists corrosion; routine rinsing and drying keeps seals effective after wet rides.

• 720° combined rotation for precise viewing angles on the fly.
• Touch-friendly waterproof cover supports Face ID and swipes.
• Durable metal base simplifies cleaning and long-term use.

Who is this for? The iMESTOU L waterproof anti-theft mount is designed for motorcyclists, scooter and moped riders, ATV users and bike commuters who need a robust, weatherproof solution to keep large phones visible and secure. Choose this model if your phone measures between 5.5" and 6.8", you want keyed security when leaving your vehicle, and you ride in varied weather where dust and rain protection matter.