Chicago-based nonprofit World Bicycle Relief (WBR) doesn’t distribute just any type of bicycle ??? it distributes bicycles meant to navigate the unimproved roads and rough terrain of developing nations, empowering populations to access healthcare, education and economic opportunities that would???
I rode a two speed kickback bicycle similar (operationally) to this for about a decade. It was the lowest maintenance bike I’ve ever owned, but the gearing was inside the rear hub and it only had a single chain. I can’t imagine that the mechanism being outside improves that.