KuKirin S1 Pro vs NIU KQi3 Sport
Side-by-side comparison · Specs, scores & AI verdict
Too close to call — scores within 5 points
Why choose one over the other?
AI comparison analysis coming soon. Our team is reviewing this matchup.
| Spec | KuKirin S1 Pro | NIU KQi3 Sport |
|---|---|---|
| ⚡ Drivetrain | ||
| Peak Power | — | 600 W |
| Continuous Power | 350 W ✓ | 300 W |
| Max Torque | 12.8 Nm | — |
| Top Speed | 30 km/h ✓ | 28 km/h |
| Max Incline | 15 ° | 15 ° |
| Drive Config | Rear | Rear |
| Dual Motors | ✗ | ✗ |
| 🔋 Battery & Range | ||
| Battery Capacity | 270 Wh | 365 Wh ✓ |
| Amp Hours | 7.5 Ah | 7.6 Ah ✓ |
| Charge Time | — | 5 h |
| Claimed Range | 30 km | 40.1 km ✓ |
| Cell Chemistry | Lithium-ion | Lithium-ion |
| Removable Battery | — | — |
| Regen Braking | ✓ | ✓ |
| 📐 Size & Portability | ||
| Weight | 13.7 kg ✓ | 18.4 kg |
| Max Payload | 120 kg | 120.2 kg ✓ |
| Deck Length | 110 cm ✓ | 56.9 cm |
| Deck Width | 42.5 cm ✓ | 17 cm |
| Ground Clearance | 9.5 cm ✓ | 7.4 cm |
| Foldable | ✓ | ✗ |
| 🛤️ Ride Comfort | ||
| Wheel Diameter | 8" | 9.5" ✓ |
| Pneumatic Tires | ✗ | ✓ |
| Puncture Resistant | ✓ | ✗ |
| Suspension | None | None |
| Adjustable Susp. | ✗ | ✗ |
| Seat | ✗ | ✗ |
| 🛡️ Safety | ||
| Front Brake | Electronic | Disc |
| Rear Brake | Foot | None |
| Front Lights | ✓ | ✓ |
| Rear Lights | ✓ | ✓ |
| Turn Signals | ✗ | ✗ |
| IP Rating | IP54 | IP54 |
| Kids' Scooter | ||
| 📱 Tech & Smart | ||
| Companion App | — | ✓ |
| Riding Modes | 3 | — |
| Cruise Control | — | ✓ |
| OTA Updates | — | ✓ |
| NFC Anti-Theft | — | ✗ |
| GPS Tracking | — | ✗ |
| Warranty | 12 months | — |
📝 Our Verdict
The biggest measurable difference: tech — the NIU KQi3 Sport leads by 30 points. Both scooters score closely overall, making this a genuine toss-up on raw performance. For portability and easy carrying, the KuKirin S1 Pro is the better pick.
KuKirin S1 Pro vs NIU KQi3 Sport — KuKirin S1 Pro
The KuKirin S1 Pro (29/100) and NIU KQi3 Sport (29/100) score nearly the same overall. Both scooters are closely matched — check the spec table above to find the best fit for your riding style.
