Addmotor Greattan Dual-Battery eTrike
Addmotor's product pageThe Addmotor Greattan Dual-Battery eTrike is an electric bike with a pair of 48 V, 20 Ah packs, 960 Wh each, a 750 W motor, a stated top speed of 20 MPH, a weight of 119 lbs (54 kg) with one battery and a load capacity of 350+100lbs.
Last updated: 7 September 2026
What we found
- 1 battery is documented for it: EB2.0 20Ah Kirin Battery, from the manufacturer's own documentation.
- 50 specifications are published for it, each with the source it was read from.
- No matching recall was found in the records this catalogue holds from 8 regulators.
Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.
Motor and performance
- Marking on the motor housing
- AMR750TEAD07201
- Motor
- 750 W
- Peak power
- 1400 Watts Peak Power
- Torque
- 90 Nm
- Top speed
- 20 MPH
- Range, dual battery
- Up to 160 Miles Per Charge with PAS 1(Dual-Battery)
- Payload capacity
- 350+100lbs
- Assist sensor
- Upgraded Torque Sensor
- Controller
- Addmotor 25A Controller
- Throttle
- Right Hand Half Twist Throttle with Switch
“ADDMOTOR AMR750TEAD07201”
Source: addmotor.com/u_file/2402/photo/370-motor-pc_1708661704.jpg
“48V*750W Rear-Mounted Brushless Motor: 90 Nm Torque; 1400 Watts Peak Power”
Source: addmotor.com/products/greattan
“48V*750W Rear-Mounted Brushless Motor: 90 Nm Torque; 1400 Watts Peak Power”
Source: addmotor.com/products/greattan
“48V*750W Rear-Mounted Brushless Motor: 90 Nm Torque; 1400 Watts Peak Power”
Source: addmotor.com/products/greattan
“Speed 20 MPH Rear Drive Motor 750 Watt High”
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
“Capacity 350+100lbs Max Default Speed 20 MPH Rear”
Source: addmotor.com/products/greattan
“Intelligent 7 Level Pedal Assist, Upgraded Torque Sensor”
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Battery and charging
- Battery system
- pair of 48 V, 20 Ah packs, 960 Wh each
- Cell supplier
- Samsung
- Charging time, stated for the machine
- 8–10 hours
- Charger
- 48V*2A
- USB port
- Integrated in Display, 5V, 1Amp
“2*48V 20Ah (960Wh) Battery w/ Samsung Lithium-Ion”
Source: addmotor.com/products/greattan
“Battery w/ Samsung Lithium-Ion Cells | Charging”
Source: addmotor.com/products/greattan
“Time: 8-10 Hrs; Rated For 1,000-1,500 Charge”
Source: addmotor.com/products/greattan
“48V*2A 5 Pins, US Standard DC Charger, 5 Pins With Auto Magnetic Suction”
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Battery care and safety
- Rated charge cycles
- 1000–1500 cycles
“For 1,000-1,500 Charge Cycles”
Source: addmotor.com/products/greattan
Brakes and safety
- Brakes
- Tektro Mechanical Disc Brake with Motor Cutoff Sensor
- Brake rotors
- 180mm Front / 2*180mm Rear Rotors on 3 Wheels
- Lighting
- Latest EB 2.0 front light and 5-in-1 taillight
- Wiring
- Water-Resistant Connectors and Wiring Harness
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Frame and components
- Handlebar adjustment
- Adjustable back and forth
- Frame
- 6061 Aluminum Alloy Frame
- Front fork
- Oil Spring Fork with 80mm of Travel
- Tires
- 24" X 4.0" Front & 20" X 4.0" Rear Fat Tires
- Rims
- Aluminum Double Wall, 36H
- Chain
- KMC Rust Resistant Chain
- Derailleur
- SHIMANO TOURNEY TY300 Rear Derailleur, 7-Speed
- Shifter
- SHIMANO 7 SPEED SiS INDEX
- Pedals
- Wellgo Aluminum with Reflectors, Standard 9/16" x 20 TPI Threading
- Handlebar
- Black Aluminum, 725mm Wider Handlebar
- Saddle
- Addmotor Exclusive Well-padded Saddle with Backrest
- Seat post
- Aluminum 270mm x 31.6mm
- Mudguards
- Aluminum Fenders, Front & Rear Included
- Display
- Addmotor EB 2.0 LCD Display
- Rear rack
- Rear: Removable, Aluminum, 100lbs Carrying Capacity
- Number of wheels
- Three
“Are the handle bars adjustable back and forth? Answer: sure”
Source: addmotor.com/question_p414
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/u_file/2402/photo/m-370-7pas_1708916287.jpg
“Wellgo Aluminum with Reflectors, Standard 9/16'' x 20 TPI Threading”
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
Source: addmotor.com/products/greattan
“Greattan Dual-Battery eTrike”
Source: addmotor.com/products/greattan
Size and fit
- Weight
- 119 lbs (54 kg) with one battery
- Total length
- 75.79"
- Total width
- 32.68"
- Wheelbase
- 51.18"
- Standover height
- 17.32"
- Reach
- 16.14"
- Seat tube
- 17.91"
- Minimum saddle height
- 31.5"
- Maximum saddle height
- 38.98"
- Minimum handlebar height
- 46.06"
- Maximum handlebar height
- 48.82"
- Handlebar width
- 28.54"
- Handlebar length
- 28.54"
- Basket size
- 20.5" X 16" X 9.5"
“Bike Weight 119LBS/54KG (Single Battery)”
Source: addmotor.com/products/greattan
“Total Length 75.79"”
Source: addmotor.com/products/greattan
“Total Width 32.68"”
Source: addmotor.com/products/greattan
“Wheelbase 51.18"”
Source: addmotor.com/products/greattan
“Standover Height 17.32"”
Source: addmotor.com/products/greattan
“Reach 16.14"”
Source: addmotor.com/products/greattan
“Seat Tube 17.91"”
Source: addmotor.com/products/greattan
“Minimum Seat Height 31.5"”
Source: addmotor.com/products/greattan
“Maximum Seat Height 38.98"”
Source: addmotor.com/products/greattan
“Minimum Handlebar Height 46.06"”
Source: addmotor.com/products/greattan
“Maximum Handlebar Height 48.82"”
Source: addmotor.com/products/greattan
Source: addmotor.com/u_file/2402/photo/370-handlebar_1709200299.jpg
“Handlebar Length 28.54"”
Source: addmotor.com/products/greattan
“Rear Basket 20.5" x 16" x 9.5"”
Source: addmotor.com/products/greattan
Certification claims
- Certification claimed by the manufacturer
- UL 2271
Unconfirmed
“Standard UL 2271 Riding Range (Battery*2) 160”
Source: addmotor.com/products/greattan