OutdoorGearLab

If you’re looking for a sleek mount that is fast on and off for snapping photos, the Quad Lock Out Front Bike Mount may be for you. The Quad Lock scored very well across the board, making it the second highest-scoring mount in the lineup. Our testers’ favorite feature is the ease of accessing the phone and the ability to remove it quickly and easily with one hand. While you must purchase a compatible case or case adaptor to fit the mount, both are low-profile and stylish. Another high-scoring metric for the Quad Lock is its security on bumpy terrain. Our testers found that once installed properly &#40;for mountain bikes we recommend mounting it on the smallest part of the handlebars&#41;, the mount was very secure on bumpy single-track and dirt roads at high speeds. 
The Quad Lock was our testers' favorite day-to-day pick due to its overall performance, but it did lag in some metrics. It is expensive, though not quite as expensive as the Rokform Pro. Also, it is not the easiest mount to set up as it requires a hex wrench and a little adjusting. Luckily, the mount comes with easy-to-follow instructions and the required tool. Because of its semi-permanent installation, this phone mount is not a great pick if you want the versatility to use it on multiple bikes, strollers, or treadmills. The Quad Lock stands out for its ease of phone access, sleek profile, and security on bumpy terrain. This makes it a wonderful overall mount for the photo enthusiast or mountain biker. 

Out Front Mount Comparison