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Size & fit
Use sizing as a guide. Contact us if you are unsure.
Manufacturer guidance & dimensions
Niu KQi3 Pro Black
Check the manufacturer geometry and contact us to confirm the exact supplied size.
Other models with matching height guidance
Available to order does not confirm physical showroom stock. Confirm colour, size, supplied revision and collection or delivery timing before ordering.
Sizes and height ranges are guidance, not a fit guarantee. Confirm the exact supplied size before ordering.
01 WHAT THIS PRODUCT IS & ROAD RULES
Niu KQi3 Pro Black
Niu KQi3 Pro Black
A folding commuter scooter with pneumatic tyres, dual disc brakes and app connectivity.
Manufacturer specifications — EU configuration
Range is a manufacturer maximum under test conditions; actual distance varies. Confirm the selected market configuration before ordering.
NIU specification, reviewed 21 October 2026.
PRIVATE LAND / PERFORMANCE SPEC
High-power performance machine exceeding Irish statutory limits (over 400W continuous motor power or 20 km/h speed threshold). Intended strictly for private land, closed racing circuits, or export. Strictly prohibited on public roads, cycle lanes, Dublin Bus, Luas, DART, and Irish Rail. Strictly ineligible for Bike to Work scheme tax relief.
02 KEY SPECIFICATIONS & NUMBERS
Factory specification
Specifications describe the supplied factory model. Selected Labs services are listed separately in your setup.
| Rated / peak power | 350 / 700 W |
|---|---|
| Battery | 48 V; 486 Wh |
| EU maximum speed | 25 km/h; selected-market configuration applies |
| Claimed range | Up to 50 km |
| Charging | Approximately six hours |
| Tyres | 9.5-inch tubeless pneumatic |
| Brakes | Front and rear discs; regenerative braking |
| Suspension | None |
| Weight | 20.3 kg including battery |
| Maximum rider weight | 120 kg |
| Display | LED |
| Throttle | Thumb |
| Modes | E-Save, Sport, Custom, Pedestrian |
| Lighting | Front / rear LEDs; side reflectors |
| Indicators | None |
| IP rating | IP54 |
| App | Bluetooth; settings; statistics; OTA updates |
| Unfolded dimensions | 117.3 × 54.15 × 120.2 cm |
| Folded height | 50.4 cm |
| Motor | 350W rated (700W peak) |
Confirm the exact model year and supplied revision before ordering. Manufacturer range is a maximum under stated test conditions; actual range depends on load, terrain, assistance and weather. Tyre and brake fitment must match the installed parts.
Specification references
03 PARTS & ACCESSORIES: FITMENT CHECK
We have not yet confirmed specific compatible parts or machines for Niu KQi3 Pro Black.
Compatibility must be confirmed for your exact model, year or revision and the selected part. Send us the model details and clear photos of the existing part, connectors and labels before ordering.
For chargers and batteries, the voltage, current, battery system, connector, polarity and any communication protocol must all be approved for the exact machine. A matching plug or similar product name does not establish compatibility.
04LIFTY LABS DUBLIN WORKSHOP (SERVICING, REPAIRS & UPGRADES)
Workshop support is available at 157 Capel Street, Dublin 1. Book first, then bring your complete vehicle at your booked time (Tuesday to Friday 11:30 to 18:00, Saturday 11:30 to 17:00). Contact us first with the model and symptoms to confirm support, scope, price and availability. Completion time depends on diagnosis, parts and workload.
Book a Repair or Upgrade (3-Step Flow) → View workshop services and current prices · Electric scooter repairs · Workshop upgrades
05 WARRANTY COVERAGE & DELIVERY RATES
MODEL-SPECIFIC WARRANTY INFORMATION
Warranty duration, covered components and exclusions depend on the exact model and written terms. Check the product warranty and Lifty’s policy before purchase. Optional workshop weather protection does not automatically change manufacturer cover. Your statutory consumer rights are separate from a commercial warranty.
06 SIMPLE QUESTIONS & ANSWERS (FAQS)
No. Because this high-performance scooter exceeds statutory thresholds (over 400W continuous power or 20 km/h speed limit), it is restricted strictly to private land, closed racing tracks, and export.
No. Under National Transport Authority (NTA) regulations enacted in October 2024, all electric scooters (including folded models) are strictly prohibited on all public transport across Ireland.
No. Under Irish Revenue statutory regulations, electric scooters and unicycles are strictly ineligible for the Bike to Work tax relief scheme (which applies only to pedal bicycles and EN 15194 pedelec e-bikes).
See model rating and weather-care guidance in specifications.
County Dublin delivery is flat €49.00. Nationwide delivery across Ireland is from €89.00 for standard commuter scooters and from €149.00 for heavy performance scooters. In-person showroom collection at 157 Capel Street, Dublin 1 is always free.
Recently Inspected & Flagship Fleet
Revisit previously evaluated performance vehicles and compare benchmark telemetry across the Lifty collection.
Parts & Accessories
We confirm fitment before recommending a replacement for your machine.
Compatibility must be confirmed for your exact model, year or revision and the selected part. Send us the model details and clear photos of the existing part, connectors and labels before ordering.
We do not recommend a part solely from its title, dimensions, connector appearance or nominal voltage.