Through Authenticate 
The designed for e-3C is concept for physically challenged individuals. Aim to help those individuals get on the road with family and/or be a cyclist to enjoy the outdoor nature/sports. e-3C had won d&i awards 2014, its appear as an elegant ordinary tricycle but magnificent functionality combines with Motor Power aid. Taiwan Ministry of Interior Resource Portal of Assistive Technology authenticate and recommended e-3C can concurrent with the prevention of cardiovascular disease, ideal for muscle atrophy, increase muscle strength in patients’ rehabilitation
7-Speed Derailleur , Motor Power Assist 5 Stages , 36V 250W Gear Hub Motor , Rate Torque 12Nm , Max Torque 50~60Nm , Speed Sensor , Controller , LCD Console , Brake Lever , Front Caliper Brake , Rear Drum Brake , Parking Lock.
Seating to ground: 550mm
Max Distance Seating to Head Tube: 280mm
Pedaled T Bar 110mm
Crank Length 180mm
Adjustable Footrest Angle
Crutch Holder (Can)
Max Battery Storage Space: 3 units
Head Light
Fender
Light Reflector
Luggage
Wireless Direction Light (optional)