Bosch recently unveiled their anti-lock braking system to increase rider safety.
Based on their research of 500 cycling accidents, Bosch believe a quarter of pedelec accidents could be avoided with their anti-lock braking system, which increases stability through a combination of ABS on the front wheel while limiting rear wheel lift...
PowerTube fully integrated battery
More on the ABS, Active Line & PowerTube here:
http://www.pedelecs.co.uk/news/bosch-2018-abs-powertube-500-active-line/