6061 aluminium alloy frame, 20& wheels & Shimano Nexus 7 internal rail system & Shimano STEPS E5000 40Nm, 418Wh semi-integrated battery & bull; Shimano hydraulic disc brakes • Schwalbe Big Apple tyres • HERRMANS front and rear šscaron;vies Bergamont PAUL-E - this is a folding 20" wheel size urban electric bike. In the city centre, the mašina is not a practicalševery mode of transport. The Še bike is designed specifically for urban conditions. The Šin bike can be easily and quickly folded up and put in the luggage rack of the mašina, and when you arrive at the city centre limits you can also quickly put it back together and go about your business. Thanks to a 40Nm "Shimano" electric motor and a 418Wh battery, you don't have to worry about fatigue or sweat. "Shimano" also provides hydraulic disc brakes that work reliably and are virtually maintenance-free, while the "Shimano Nexus" 7-rail internal system allows you to change gears efficiently and easily with just a twist of the handlebar back and forth./lt;/p>