This is a two wheel drive bike done right (sort of) - BikeRadar
Mountain Bike Archivi - Cicli 2WD
Tretta AWD Bicycles put that lazy front wheel to work
Amazon.com : PHILODO Electric Bike for Adults, 48V 22Ah Fat Tire Ebike Dual Motor AWD 2000W 35MPH Electric Bicycles 21-Speed with Ignition Lock Hydraulic Disc Brakes : Sports & Outdoors
Yamaha presents ebikes with 2WD and ... power steering?
This is a two wheel drive bike done right (sort of) - BikeRadar
All-Wheel Drive Bicycle Using Hand Drill Parts | Hackaday
DIY ebike: 1kW Fat Tire AWD snow bike for $700 + 4 hours of work | Electrek
2wd bike Hot Sale - OFF 68%
Speedy 29 - Cicli 2WD
Rambo The Megatron 2WD Hunting E-MTB - Archer's Bikes | Mesa, Gilbert, Tempe, Prescott, AZ
Yamaha Returns To 2WD Experiments (But This Time, It's eBikes) - Adventure Rider