James Kohls
Active Member
BOSCH Brings Anti-Lock Brakes to eBikes
http://newatlas.com/bosch-abs-ebikes/50168/
It incorporates wheel-speed sensors in both wheels. These detect when the front wheel is starting to lock up, and the rear one is beginning to lift off the ground. The system instantaneously responds by momentarily easing off on the front brake, keeping the front wheel rolling and bringing the rear wheel back down.
http://newatlas.com/bosch-abs-ebikes/50168/