Quad Lock Bike Mount – Dual-Stage Lock – 25–40mm Tube Fit

The Quad Lock Bike Mount is a compact, lightweight mounting solution for riders who want a secure phone mount without a traditional clamp or out-front arm. It attaches directly to round tubes using bands or zip ties, making it easy to move between bikes or install where space is limited.

This mount works well on road, gravel, mountain, and even some motorbike setups where a low-profile attachment is preferred. Compared to generic silicone phone mounts, the Quad Lock system mechanically locks the device in place, reducing the risk of the phone twisting or coming loose while riding.

Key Features

• Patented Quad Lock dual-stage locking mechanism

• Lightweight, low-profile mount design

• Includes silicone bands for removable installation

• Includes zip ties for semi-permanent installation

• Secure attachment without traditional clamps or bolts

Compatibility & Use Notes

• Fits round tube diameters from 25mm to 40mm

• Compatible with all Quad Lock phone cases

• Compatible with Quad Lock Universal Adaptor for Android and other devices

• Can be used with phones, small devices, or accessories that support the Quad Lock interface

• Not compatible with non–Quad Lock mounting systems

Service / Ownership Context
When installed with silicone bands, this mount is easy to reposition or move between bikes but should be checked regularly for tension and alignment. Zip tie installation offers increased stability for riders who want a more permanent setup. As with all Quad Lock mounts, make sure the device is fully rotated and locked before riding, especially on rough surfaces.