The continuously variable ENVIOLO automatic shifting system ensures smooth gear changes, even under heavy loads. The robust, rustproof GATES® belt drive is whisper-quiet. Both components are virtually maintenance-free since wear is reduced to a minimum. Great importance was attached to a modular design. The CARGOLINE HT E-CA HT 800 can be fitted with a metal box, a Flexbox or a child carrier with a permitted total weight of 250 kg. The Flexbox can be used for transporting both loads and children. Equipped with the Bosch Cargoline (Smart System) drive with the 750 Wh PowerTube, even steep climbs with a full load pose no problem at all. The bike is agile and smooth-running thanks to the high-end aluminium frame, fitted with a modern steering system, including a precision steering hub. It's like riding on rails. The steering tube can be height- and angle-adjusted to suit the rider. The lowerable suspension seat post can be regulated just as quickly, accommodating a wide range of riders at the touch of a button. Perfect for getting on and off easily and all this without any tools.