Focarini Sempre+ Nexus 5s-28″

Sempre+ is designed for speedy commuting. Powered by Oli Move central motor coupled with Shimano Nexus 5 speed Automatic rear hub. this system is referred to as “comfort” market. The Nexus uses epicyclic gearing (planetary gears), just like the automatic transmission in a car. … With the Nexus, no such movement is required, because the system simply locks and unlocks sets of gears to change the ratio between the input gear and the output gear.