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Compare NIU KQi3 Pro and RoadRunner RS6 Ultra Specs & Performance

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Primary

NIU KQi3 Pro

NIU KQi3 Pro

NIU$522.75

Street
20 MPH 31 miles

Secondary

RoadRunner RS6 Ultra

RoadRunner RS6 Ultra

RoadRunner$2599

Hybrid
60 MPH 80 miles

Side-by-Side Scooter Specs Comparison

Compare detailed specifications of both electric scooters — from motor power and battery range to weight, price, and features.

BrandNIURoadRunner
NameKQi3 ProRS6 Ultra
Price$522.75$2599
Release Year20222025
Release QuarterQ1Q3

Comparison Review: NIU KQi3 Pro vs RoadRunner RS6 Ultra

Here's how the NIU KQi3 Pro stacks up against the RoadRunner RS6 Ultra — from speed and range to comfort and features.

The NIU KQi3 Pro and RoadRunner RS6 Ultra cater to different riders' needs, showcasing distinct features and specifications. The KQi3 Pro, priced at $522.75, is designed for city commuting with a top speed of 20 MPH and a maximum range of 31 miles. It features a 350W nominal motor with a peak power of 700W, making it suitable for street terrain. Weighing 44.8 lbs and supporting a weight limit of 265 lbs, this scooter offers a convenient folding mechanism and a variety of smart features, including an app for over-the-air updates and multiple speed modes.

In contrast, the RS6 Ultra is a high-performance electric scooter priced at $2599, ideal for those seeking speed and endurance. With an impressive top speed of 60 MPH and a maximum range of 80 miles, it boasts a robust 3000W nominal motor and an 8400W peak power, equipped with dual motors capable of tackling steep inclines of up to 38°. Weighing 98 lbs and accommodating a weight limit of 375 lbs, the RS6 Ultra features advanced hydraulic suspension for a smoother ride on hybrid terrains and includes high-end safety features like hydraulic disc brakes and an IP67 rating for water resistance.

Ultimately, the choice between the NIU KQi3 Pro and the RoadRunner RS6 Ultra hinges on your specific needs. If you prioritize affordability and city commuting, the KQi3 Pro is an excellent option. However, if speed and long-range capabilities are essential, the RS6 Ultra stands out as a premium choice.

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