DUOTTS DUOTTS E29 Electric Bike vs VIVI MT20UL
Side-by-side eBike comparison · Specs, scores & verdict
VS
Too close to call — scores within 5 points
Full Specs Comparison
⚡ Motor & Power
Hub-drive-rear
Motor Type
Hub-drive-rear
250 W✓
Nominal Power
—
720 W
Peak Power
✓1000 W
50 Nm
Torque
✓65 Nm
Torque
Sensor Type
Combined
5
PAS Levels
5
✓ Yes
Throttle
✓ Yes
25.0 km/h
Max Assist Speed
25.0 km/h
🔋 Battery & Range
648 Wh✓
Battery Capacity
499 Wh
90 km✓
Claimed Range
80 km
✓ Yes
Removable Battery
✓ Yes
Downtube
Battery Position
Downtube
🚲 Frame & Fit
Step-over
Frame Style
Step-through
Aluminum
Frame Material
Steel
26.6 kg
Weight
✓24.5 kg
150 kg
Max Payload
150 kg
🔧 Suspension
Coil
Front Suspension
Coil
100 mm✓
Front Travel
40 mm
Air
Rear Suspension
None
⚙️ Drivetrain & Brakes
14-speed✓
Gears
7-speed
Chain
Drive System
Derailleur
Hydraulic-disc
Brake Type
Mechanical-disc
180 mm✓
Rotor Size (F)
160 mm
180 mm✓
Rotor Size (R)
160 mm
🛞 Wheels & Tires
27.5"
Wheel Size
20.0"
2.60"
Tire Width
3.00"
Knobby
Tire Type
Fat
✗ No
Puncture Protection
✓✓ Yes
📱 Tech & Features
✓ Yes✓
App Compatible
—
Lcd
Display
Lcd
✓ Yes
Lights
✓ Yes
—
Rear Rack
✓✓ Yes
✓ Yes
Fenders
✓ Yes
✗ No
Walk Assist
✗ No
✓ Yes✓
USB Charging
✗ No
📝 Our Verdict
The biggest measurable difference: motor — the VIVI MT20UL leads by 38 points. Both eBikes score closely overall, making this a genuine toss-up on raw performance. For hill climbing and loaded riding, the VIVI MT20UL's superior torque gives it the edge.
DUOTTS DUOTTS E29 Electric Bike vs VIVI MT20UL — DUOTTS DUOTTS E29 Electric Bike
The DUOTTS DUOTTS E29 Electric Bike scores higher overall (51 vs 48/100). The VIVI MT20UL delivers more torque (65 Nm), making it better for hills and off-road. The VIVI MT20UL is $957 cheaper.
