The Italian electric bicycle conversion kit company Bikee Bike has a new model weighing just 1.65 kg with power 250-1000W offers up to 90 Nm of torque. Users bolt the drive unit onto the bottom underside of the down tube, so that it’s adjacent to the bottom bracket. The bicycle’s chain is then routed around The Lightest’s powered cog, while also staying engaged with the teeth on the bottom of the chainring. In this way, both the motor and the…