Quad Lock Handlebar Mount
Top PickWhat We Like
- Twist-lock holds the phone rigidly on rough terrain and at high speeds.
- One-handed operation makes taking the phone off and on effortless.
- Stable on motorcycles with no wobble at high speeds.
Worth Noting
- Requires a dedicated case or adhesive adapter, raising total cost significantly.
- The nylon mount may crack under sustained vibration on certain motorcycle models.
- Lock Type
- Patented twist lock
- Phone Size
- Case-dependent
- Installation Ease
- Tool-free
- Handlebar Diameter
- 7/8–1-1/4 inches
Read the full review
The Quad Lock’s twist-lock secures the phone with no detectable movement, even at highway speeds, and attaching or detaching takes a single motion — a clear advantage over the top pick’s clamp design. This level of hold comes at a cost: you must buy a Quad Lock case or adhesive adapter, pushing the total outlay into premium territory. Riders who frequently remove their phone for photos or navigation updates will appreciate the speed, but those on a budget or unwilling to case-swap should look at the top pick instead.
Before buying, confirm the Quad Lock case is available for your phone model and budget for the added expense.
Bottom line: The Quad Lock is the premier choice for riders who demand absolute security and quick access, provided they accept the extra cost of the required case or adapter.