HEADEER BD2640 vs PURE UNICORN U4
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
✓1000 W
—
Torque
✓70 Nm
—
Sensor Type
Speed
—
PAS Levels
✓5
—
Throttle
✗ No
45.0 km/h✓
Max Assist Speed
25.0 km/h
🔋 Battery & Range
1037 Wh✓
Battery Capacity
720 Wh
80 km✓
Claimed Range
60 km
✓ Yes
Removable Battery
✓ Yes
🚲 Frame & Fit
Step-over
Frame Style
—
Steel
Frame Material
Aluminum
36.1 kg
Weight
✓34 kg
150 kg
Max Payload
150 kg
🔧 Suspension
None
Rear Suspension
—
—
Seatpost Suspension
✗ No
⚙️ Drivetrain & Brakes
7-speed
Gears
7-speed
Mechanical-disc
Brake Type
Hydraulic-disc
🛞 Wheels & Tires
26.0"
Wheel Size
20.0"
4.00"
Tire Width
4.00"
Fat
Tire Type
Fat
📱 Tech & Features
Color
Display
Lcd
None
Connectivity
None
✓ Yes
Lights
✓ Yes
✓ Yes
Rear Rack
✓ Yes
✓ Yes
Fenders
✓ Yes
📝 Our Verdict
The biggest measurable difference: range — the HEADEER BD2640 leads by 23 points. Both eBikes score closely overall, making this a genuine toss-up on raw performance. For hill climbing and loaded riding, the PURE UNICORN U4's superior torque gives it the edge.
HEADEER BD2640 vs PURE UNICORN U4 — HEADEER BD2640
The HEADEER BD2640 scores higher overall (44 vs 41/100). The HEADEER BD2640 leads on claimed range (80 km vs 60 km for the PURE UNICORN U4). The PURE UNICORN U4 is $65 cheaper.
