Quad Lock Fork Stem Phone Mount PRO Kit with Vibration Dampener

In this review of the Quad Lock Fork Stem Phone Mount PRO Kit with Vibration Dampener and iPhone 12 Pro Max MAG Case we look at who it helps most and why it stands out. The bottom line: this kit is aimed at motorcyclists who need the most secure mounting solution and want magnetic convenience without sacrificing crash-safe locking. The single biggest reason to buy is the combination of the patented dual-stage lock for security plus a vibration dampener that cuts high frequency vibration by more than 90%, keeping navigation readable and reducing camera shake while riding.

Key Features

• Patented dual-stage lock: Provides a secure, mechanical connection that prevents accidental detachment even on rough roads, so you can ride with confidence.
• Vibration dampener: Reduces over 90% of high frequency vibrations, which preserves touchscreen responsiveness and camera stability during rides.
• Included MAG case: The iPhone 12 Pro Max MAG Case offers magnetic convenience for quick mounting and detaching while still sitting in a protective, impact-resistant shell.
• Quick attach/detach: Twist and lock action enables fast access to navigation and apps when stopped, without fiddly straps or clips.
• Multiple mounting configurations: Fits fork stem tube diameters from 12.4 mm to 25.4 mm (1/2 to 1 in), accommodating most motorcycles with flexible placement options.

Who It's For

The Quad Lock Fork Stem Mount PRO Kit is best for active riders who depend on their phone for GPS, music, or ride-tracking and who need a robust, vibration-controlled solution. Commuters, sport riders and adventure motorcyclists who encounter varied surfaces will appreciate the dampening and secure locking.

Riders who prefer a minimalist, non-phone option or who never use their phone on the bike should look elsewhere, as this kit assumes regular in-ride phone access and that you want a purpose-built motorcycle mounting system rather than a generic holder.

Pros & Cons

Pros

• Exceptionally secure patented dual-stage lock that eliminates reliance on straps or adhesives.
• Vibration dampener noticeably reduces high frequency vibration, improving screen readability and camera stability.
• Included iPhone 12 Pro Max MAG Case adds magnetic convenience plus impact-resistant protection.
• Fits a wide range of fork stem diameters for flexible motorcycle installation.

Cons

• The kit is specialized for motorcycle fork stems so riders wanting other handlebar-only solutions may need a different mount.
• Users expecting a universal case will note this variation includes the iPhone 12 Pro Max MAG Case specifically.

Specifications

Product type	Motorcycle fork stem phone mount kit
Included case	iPhone 12 Pro Max MAG Case (polycarbonate core with TPU outer shell)
Vibration reduction	Reduces over 90% of high frequency vibration
Mount compatibility	Fork tube diameters 12.4 mm - 25.4 mm (1/2 - 1 in)
Locking mechanism	Patented dual-stage twist and lock
Fit style	Multiple mounting configurations for fork stems

Our Verdict

The Quad Lock Fork Stem PRO Kit with Vibration Dampener and iPhone 12 Pro Max MAG Case is a smart buy for riders who value security and a cleaner, vibration-controlled ride. It pairs a proven mechanical lock with a purpose-built dampener and a protective MAG case, offering strong value for anyone who uses their phone for navigation or ride tracking.

Frequently Asked Questions

Will this fit my motorcycle fork stem?
This kit fits stem tubes from 12.4 mm to 25.4 mm (1/2 to 1 in), covering most common fork stem diameters.

Does the mount prevent vibration from affecting the camera?
Yes, the included vibration dampener reduces over 90% of high frequency vibrations, which helps preserve camera and screen stability while riding.

Is the case protective?
The iPhone 12 Pro Max MAG Case has a tough polycarbonate core and an impact-absorbing TPU outer shell for daily protection.