A 2x11 setup can offer a total range of up to 700%, significantly higher than the ~520% maximum found in modern 1x12 systems. This makes it ideal for bikes used for both steep climbing and fast road descents.
Riders often customize their setups based on terrain and usage: go_2x11
The primary advantage of a 2x11 system is its and smaller increments between gears. A 2x11 setup can offer a total range