HEADEER BD2640 vs VIVI H7UL
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
—
Torque
✓65 Nm
—
Sensor Type
Combined
—
PAS Levels
✓5
—
Throttle
✓✓ Yes
45.0 km/h✓
Max Assist Speed
25.0 km/h
🔋 Battery & Range
1037 Wh✓
Battery Capacity
499 Wh
80 km✓
Claimed Range
40 km
✓ Yes
Removable Battery
✓ Yes
—
Battery Position
Downtube
🚲 Frame & Fit
Step-over
Frame Style
Step-over
Steel
Frame Material
Aluminum
36.1 kg
Weight
✓24.5 kg
150 kg
Max Payload
150 kg
🔧 Suspension
—
Front Suspension
Coil
—
Front Travel
✓60 mm
None
Rear Suspension
None
—
Seatpost Suspension
✗ No
⚙️ Drivetrain & Brakes
7-speed
Gears
✓21-speed
—
Drive System
Chain
Mechanical-disc
Brake Type
Mechanical-disc
—
Rotor Size (F)
✓160 mm
—
Rotor Size (R)
✓160 mm
🛞 Wheels & Tires
26.0"
Wheel Size
27.5"
4.00"
Tire Width
1.95"
Fat
Tire Type
Knobby
—
Puncture Protection
✓✓ Yes
📱 Tech & Features
Color
Display
Lcd
None
Connectivity
—
✓ Yes
Lights
✓ Yes
✓ Yes✓
Rear Rack
✗ No
✓ Yes
Fenders
✓ Yes
—
USB Charging
✗ No
📝 Our Verdict
The biggest measurable difference: build — the VIVI H7UL leads by 29 points. Both eBikes score closely overall, making this a genuine toss-up on raw performance. If range is your priority, the HEADEER BD2640 will take you further per charge.
HEADEER BD2640 vs VIVI H7UL — HEADEER BD2640
The HEADEER BD2640 scores higher overall (44 vs 41/100). The HEADEER BD2640 leads on claimed range (80 km vs 40 km for the VIVI H7UL). The VIVI H7UL is $468 cheaper.
