DUOTTS DUOTTS C29 Electric Bike vs FENGQS Q8 Mountain Electric bike
Side-by-side eBike comparison · Specs, scores & verdict
VS
🏆 FENGQS Q8 Mountain Electric bike wins overall — 67.7 vs 60.9 points
Full Specs Comparison
⚡ Motor & Power
Hub-drive-rear
Motor Type
Hub-drive-rear
750 W
Nominal Power
✓1500 W
—
Peak Power
✓2000 W
65 Nm✓
Torque
—
Speed
Sensor Type
Speed
5✓
PAS Levels
—
✓ Yes✓
Throttle
—
52.0 km/h✓
Max Assist Speed
—
🔋 Battery & Range
720 Wh
Battery Capacity
✓840 Wh
90 km
Claimed Range
✓136.8 km
✓ Yes
Removable Battery
✓ Yes
Downtube
Battery Position
—
🚲 Frame & Fit
Step-over
Frame Style
Step-over
Aluminum
Frame Material
Aluminum
25.5 kg✓
Weight
—
150 kg✓
Max Payload
145 kg
🔧 Suspension
Coil
Front Suspension
Coil
100 mm✓
Front Travel
—
None
Rear Suspension
None
✗ No
Seatpost Suspension
—
⚙️ Drivetrain & Brakes
21-speed
Gears
21-speed
Derailleur
Drive System
Chain
Mechanical-disc
Brake Type
Mechanical-disc
160 mm✓
Rotor Size (F)
—
160 mm✓
Rotor Size (R)
—
🛞 Wheels & Tires
29.0"
Wheel Size
27.5"
2.13"
Tire Width
2.10"
Knobby
Tire Type
Knobby
📱 Tech & Features
✓ Yes✓
App Compatible
—
Tft
Display
Lcd
Bluetooth
Connectivity
—
✓ Yes
Lights
✓ Yes
✓ Yes✓
Rear Rack
✗ No
✓ Yes✓
Fenders
—
✓ Yes✓
USB Charging
—
📝 Our Verdict
The biggest measurable difference: tech — the DUOTTS DUOTTS C29 Electric Bike leads by 55 points. The FENGQS Q8 Mountain Electric bike edges out the DUOTTS DUOTTS C29 Electric Bike on our overall score, though both are competitive eBikes. If range is your priority, the FENGQS Q8 Mountain Electric bike will take you further per charge.
DUOTTS DUOTTS C29 Electric Bike vs FENGQS Q8 Mountain Electric bike — DUOTTS DUOTTS C29 Electric Bike
The FENGQS Q8 Mountain Electric bike scores higher overall (68 vs 61/100). The FENGQS Q8 Mountain Electric bike leads on claimed range (137 km vs 90 km for the DUOTTS DUOTTS C29 Electric Bike). Check the spec table above for the full breakdown.





