Touroll B2 City Step-Thru Electric Bike vs VIVI MT20UL
Side-by-side eBike comparison · Specs, scores & verdict
VS
🏆 VIVI MT20UL wins overall — 48.3 vs 41.8 points
Full Specs Comparison
⚡ Motor & Power
Hub-drive-rear
Motor Type
Hub-drive-rear
250 W✓
Nominal Power
—
—
Peak Power
✓1000 W
50 Nm
Torque
✓65 Nm
Cadence
Sensor Type
Combined
3
PAS Levels
✓5
✗ No
Throttle
✓✓ Yes
25.0 km/h
Max Assist Speed
25.0 km/h
🔋 Battery & Range
562 Wh✓
Battery Capacity
499 Wh
100 km✓
Claimed Range
80 km
✓ Yes
Removable Battery
✓ Yes
Downtube
Battery Position
Downtube
🚲 Frame & Fit
Step-through
Frame Style
Step-through
Steel
Frame Material
Steel
26.7 kg
Weight
✓24.5 kg
—
Max Payload
✓150 kg
🔧 Suspension
Rigid
Front Suspension
Coil
—
Front Travel
✓40 mm
None
Rear Suspension
None
⚙️ Drivetrain & Brakes
7-speed
Gears
7-speed
Chain
Drive System
Derailleur
Mechanical-disc
Brake Type
Mechanical-disc
160 mm
Rotor Size (F)
160 mm
160 mm
Rotor Size (R)
160 mm
🛞 Wheels & Tires
26.0"
Wheel Size
20.0"
2.25"
Tire Width
3.00"
Semi-slick
Tire Type
Fat
—
Puncture Protection
✓✓ Yes
📱 Tech & Features
✗ No
App Compatible
—
Led
Display
Lcd
None
Connectivity
—
✓ Yes
Lights
✓ Yes
✓ Yes
Rear Rack
✓ Yes
✓ Yes
Fenders
✓ Yes
—
Walk Assist
✗ No
—
USB Charging
✗ No
📝 Our Verdict
The biggest measurable difference: motor — the VIVI MT20UL leads by 30 points. The VIVI MT20UL edges out the Touroll B2 City Step-Thru Electric Bike on our overall score, though both are competitive eBikes. For hill climbing and loaded riding, the VIVI MT20UL's superior torque gives it the edge.
Touroll B2 City Step-Thru Electric Bike vs VIVI MT20UL — Touroll B2 City Step-Thru Electric Bike
The VIVI MT20UL scores higher overall (48 vs 42/100). The Touroll B2 City Step-Thru Electric Bike leads on claimed range (100 km vs 80 km for the VIVI MT20UL). The VIVI MT20UL is $471 cheaper.
