Shimano’s new compact City and Trekking E6100 system is 20% more efficient than its predecessor. Featuring 250 watts of power and 60 Nm of torque along with 418/504 Wh Li-Ion battery options, the range per charge is also extended up to 180km. Durable in all weather conditions, the Nexus 5-Speed internal hub delivers top-notch shifting. Other new updates include a narrower pedalling width for a more natural feel and a lighter 2.88kg motor. The Trekking version can be equipped with a Gates belt-drive system to avoid chain maintenance altogether.