KuKirin M4 Max vs NIU KQi Air X
Side-by-side comparison · Specs, scores & AI verdict
Too close to call — scores within 5 points
Why choose one over the other?
Reasons to choose KuKirin M4 Max
- •Top speed of 45 km/h vs 32.2 km/h
- •Range of 64 km vs 49.9 km
- •Battery capacity of 874 Wh vs 451 Wh
- •10" wheels vs 9.5" wheels
Reasons to choose NIU KQi Air X
- •Weight of 11.7 kg vs 24 kg
- •700 W peak motor vs N/A
- •Front disc brake vs no specified front brake
- •App connectivity and OTA updates vs no app or OTA
| Spec | KuKirin M4 Max | NIU KQi Air X |
|---|---|---|
| ⚡ Drivetrain | ||
| Peak Power | — | 700 W |
| Continuous Power | 800 W ✓ | 350 W |
| Max Torque | 27.1 Nm | — |
| Top Speed | 45 km/h ✓ | 32.2 km/h |
| Max Incline | 20 ° | 20 ° |
| Drive Config | — | Rear |
| Dual Motors | ✗ | ✗ |
| 🔋 Battery & Range | ||
| Battery Capacity | 874 Wh ✓ | 451 Wh |
| Amp Hours | 18.2 Ah ✓ | 9.4 Ah |
| Charge Time | — | 5 h |
| Claimed Range | 64 km ✓ | 49.9 km |
| Cell Chemistry | Lithium-ion | Lithium-ion |
| Removable Battery | — | ✗ |
| Regen Braking | — | ✓ |
| 📐 Size & Portability | ||
| Weight | 24 kg | 11.7 kg ✓ |
| Max Payload | 120 kg | 120.2 kg ✓ |
| Deck Length | — | 55.1 cm |
| Deck Width | — | 19.1 cm |
| Ground Clearance | 13.5 cm ✓ | 7.4 cm |
| Foldable | ✓ | ✓ |
| 🛤️ Ride Comfort | ||
| Wheel Diameter | 10" ✓ | 9.5" |
| Pneumatic Tires | ✓ | ✓ |
| Puncture Resistant | — | ✓ |
| Suspension | — | None |
| Adjustable Susp. | — | ✗ |
| Seat | ✗ | ✗ |
| 🛡️ Safety | ||
| Front Brake | — | Disc |
| Rear Brake | — | None |
| Front Lights | — | — |
| Rear Lights | — | — |
| Turn Signals | — | ✓ |
| IP Rating | IP54 | IP55 |
| Kids' Scooter | ||
| 📱 Tech & Smart | ||
| Companion App | — | ✓ |
| Riding Modes | 3 | — |
| Cruise Control | — | ✓ |
| OTA Updates | — | ✓ |
| NFC Anti-Theft | — | ✓ |
| GPS Tracking | — | ✗ |
| Warranty | 12 months | — |
📝 Our Verdict
Riders seeking higher speed, longer range, and a larger battery should choose the KuKirin M4 Max. Commuters who value portability, smart features, and improved water resistance will prefer the NIU KQi Air X.
