PURE UNICORN U2 vs VIVI FM20UL
Side-by-side eBike comparison · Specs, scores & verdict
Too close to call — scores within 5 points
Full Specs Comparison
⚡ Motor & Power
Hub-drive-rear
Motor Type
Hub-drive-rear
750 W✓
Nominal Power
—
—
Peak Power
✓1000 W
59 Nm
Torque
✓65 Nm
—
Sensor Type
Cadence
3
PAS Levels
✓5
✓ Yes
Throttle
✓ Yes
25.0 km/h
Max Assist Speed
25.0 km/h
🔋 Battery & Range
614 Wh✓
Battery Capacity
374 Wh
60 km
Claimed Range
✓80 km
✓ Yes
Removable Battery
✓ Yes
—
Battery Position
Integrated
🚲 Frame & Fit
Step-over
Frame Style
Step-over
Aluminum
Frame Material
Aluminum
27.5 kg
Weight
✓25 kg
150 kg
Max Payload
150 kg
🔧 Suspension
—
Front Suspension
Coil
—
Front Travel
✓60 mm
None
Rear Suspension
None
✗ No
Seatpost Suspension
—
⚙️ Drivetrain & Brakes
7-speed
Gears
7-speed
—
Drive System
Chain
Mechanical-disc
Brake Type
Mechanical-disc
—
Rotor Size (F)
✓160 mm
—
Rotor Size (R)
✓160 mm
🛞 Wheels & Tires
27.5"
Wheel Size
20.0"
2.35"
Tire Width
2.40"
Knobby
Tire Type
Fat
—
Puncture Protection
✓✓ Yes
📱 Tech & Features
Led
Display
Lcd
None
Connectivity
None
✓ Yes
Lights
✓ Yes
—
Rear Rack
✓✓ Yes
—
Fenders
✓✓ Yes
—
Walk Assist
✓✓ Yes
—
USB Charging
✗ No
📝 Our Verdict
The biggest measurable difference: tech — the VIVI FM20UL leads by 15 points. Both eBikes score closely overall, making this a genuine toss-up on raw performance. Both are well-matched eBikes — your final choice may come down to frame style preference or specific feature needs.
PURE UNICORN U2 vs VIVI FM20UL — PURE UNICORN U2
The PURE UNICORN U2 (45/100) and VIVI FM20UL (46/100) score nearly the same overall. The VIVI FM20UL leads on claimed range (80 km vs 60 km for the PURE UNICORN U2). The VIVI FM20UL is $177 cheaper.
