Like the simple, direct feel of a fixed gear hub, but miss the ability to shift down for a hill? Old-school hub-gear maker Sturmey Archer has just the thing: the new S3X Fixed Gear Hub. The S3X is an ...
ADO has co-developed a hub motor with Bafang that sports 3-speed auto-shifting gears. The first model to roll with this system is the Air 30 Ultra city ride, which also comes with a 100-km battery, ...