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NIU

NIU Electric Scooter for Adults - K3MAX K3PRO E-Scooter, High Performance Folding E Scooter, 700-900W Max Power, 31-40 Miles,20-23.6 MPH,UL Certified

  • Based on 967 reviews
Condition: New
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$499.00 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 2 left in stock, order soon!
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Arrives Dec 5 – Dec 10
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Style: Grey - 600W/17.4MPH/18Mi


Features

  • Powerful and Efficient PerformanceFeatures a robust 300W motor, delivering a top speed of 17.4mph with a max power output of 600W, making it ideal for urban commutes and hill climbs up to 15%. The 18-mile range ensures you can cover longer distances on a single charge.
  • From City to Off-Road With 36mm dual-stroke suspension, offers exceptional shock-absorption capabilities, perfect for varied terrain. Whether rocky trails, cobblestone streets, or off-road paths, ensures a comfortable, and controlled ride by minimizing vibrations and bumps.
  • Dual Braking System for SafetyExperience safe and reliable braking with the front drum brake and rear regenerative braking system. This combination ensures quick stops and energy recovery, enhancing both safety and efficiency during your ride.
  • Convenient Folding DesignFeatures a 2-step easy folding mechanism, allowing you to fold and unfold the scooter in seconds. This portable design makes it perfect for commuters who need to carry their scooter on public transport or store it in tight spaces.
  • Smart Connectivity FeaturesMaximize your ride with smart features like Bluetooth connectivity and the NIU app. Customize your speed mode, unlock your scooter remotely, set battery charge limits, and track your riding statsall from your smartphone.
  • Enhanced Riding ComfortComes equipped with 9.5'' pneumatic tube tires that offer a smooth and stable ride, effectively absorbing shocks on uneven terrain. Weighing only 38.1 lbs, this scooter is lightweight yet durable, supporting riders up to 265 lbs.
  • NIU Quality AssuranceALL NIU electric scooters are UL certified and comes with NIUs comprehensive 2-year warranty. This ensures peace of mind with reliable after-sales support, covering accessories and consumable parts.

Brand: NIU


Color: Grey


Age Range (Description): Adult


Special Feature: Foldable & Portable, Dual Brakes, Regenerative Braking System, UL 2272 Certified, All-Terrain Suspension See more


Weight Limit: 265 Pounds


Product Dimensions: 45.4"L x 20.47"W x 48.4"H


Number of Wheels: 2


Wheel Material: Rubber


Frame Material: Alloy Steel


Item Weight: 38 Pounds


Frame Material: Alloy Steel


Wheel Material: Rubber


Handle Height: 48.4 Inches


Wheel Size: 9.5 Inches


Item Weight: 38 Pounds


Item Dimensions L x W x H: 45.4"L x 20.47"W x 48.4"H


Recommended Uses For Product: Off Road, Commuting


Manufacturer: ‎Jiangsu Niu Electric Technology Co., Ltd


Brand Name: NIU


Age Range Description: Adult


Warranty Type: Limited


Suspension Type: Front Suspension


Grip Type: Ergonomic


Charging Time: 5 Hours


Maximum Distance Range: 18 Miles


Brake Style: Drum Brake(Front) + Regenerative braking(Rear)


Number of Wheels: 2


Handlebar Type: Fixed


Wheel Type: Pneumatic tube


Special Features: Foldable & Portable, Dual Brakes, Regenerative Braking System, UL 2272 Certified, All-Terrain Suspension


Weight Capacity Maximum: 265 Pounds


Color: Grey


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 5 – Dec 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Hefty guy here - Retuned my 9bot and couldn’t be happier
Style: 2024 K3 Pro Black-31miles
Let me preface by saying I’m 5’11” and 245lbs. I’m new to the kick scooter world and hopped on the craze due to, you guessed it, gas prices. I don’t necessarily live in a area that’s bike path friendly and the sidewalks are less than desirable. I have to commute through some uneven terrain for a bit before getting to those areas with dedicated paths so keep that in mind. I wanted something reliable, decently fast, and that could handle my weight. I originally purchased the f series from 9bot in hopes it would suffice but unfortunately that wasn’t the case. I needed something a bit more powerful and comfortable so I started looking at returning it. I ended up finding the NIU series and just happened to be at a time where there were good coupons available making it the same price as the 9bot. After extensive YouTubing and review reading I decided to make the jump. Set up was easy. The app is a bit more user friendly than “the-scooter-company-who-must-not-be-named”, and everything seems to connect with ease. One thing I liked about the other app was the social networking between other riders around the world. It was just neat being able to have access to that kind of feature. The build quality is superior and feels well built and solid. The attention to detail is excellent and even though there is no suspension, even on rocky terrain it feels sturdy. It’s more comfortable than the scooter I returned by about 25%. The wider tires have to account for some of this. It’s also nice to have a wide base and foot room, which the KQi3 Pro has. Wider handle bars also make for a comfortable and confident ride. As a bigger dude I’m always nervous I’m going to stall out on an incline which I did every time I rode the other scooter. The KQi3 Pro has a substantially more powerful motor and it shows. I’ve been able to climb some impressively steep inclines. Of course there is a bit of a slow down, but nonetheless I make it up just fine. I’m also impressed with its ability to maintain speed with my weight. It doesn’t seem to make any sort of difference. The range is another impressive point for the cost of this scooter. My weight had little effect on its ability to make it 18 miles on a full charge with many stops and decent inclines. The design is also a selling point. It has more personality than the others in this price range. The running light/head lamp is a very nice touch, giving it a sense of modernness and maturity. I purchased the black version and I really like it. However, I’m nervous about scratches occurring because powder coat tends to get scratched up easily, but we’ll see. I haven’t ran this thing through any puddles or rain yet, but it will inevitably happen at some point. Will update review if anything negative occurs. All-in-all, this thing is just what I was looking for. For my first scooter I’m glad I made this switch. If there’s a deal on this, BUY IT. ... show more
Reviewed in the United States on June 25, 2022 by Aaron Aaron

  • As a full sized adult, it keeps you moving
I tried two other scooters, including Nui's model "down" from this one (plus numerous Birds) before settling on this model. If you are a full-sized adult, then this is probably the "smallest" offering from Nui that you want. At about 235, I maintain 14-17 mph in most places, and rarely dip below 10. On flat surfaces, I do achieve 20mph after some ramp up. The scooter feels solidly built, and I love the confidence of having real front and rear brakes. I can stop going down a hill with ease, I would say the brakes can easily stop you faster that you ought to. I have no problem going up hills, unless from a dead stop, then some extra kick to get going is very useful. The charging brick is significant, and yes it does take 5-6 hours from low to charge, although I tend to charge up at 40% so it's ready in a couple hours. I've never tested it's full range, but I take frequent short trips of about 2-3 miles and never have have range anxiety in spite of only charging up once it's below 30%. So, I easily go a week or without the hassle of charging. Your mileage will literally vary. You definitely feel the road, but even with minor bumps, I still feel in control. Keep in mind this is a two-wheel vehicle with tiny wheels, so ride safely. You can't expect the same grip or performance as a 26" fat tire e-bike. Folding: I find the ability to fold it up is insanely useful. Folding allows me to keep it with me, like at an outdoor cafe table, or even a quick run into a shop if it's not too crowded, I'll carry it with me. Love: 1. Good speed, even with a full-capacity load 2. Dual Brakes (there are separate brake levers, like a bike) 3. Wider handle bar: feels more stable 4. There is a low speed mode for mixed pedestrian traffic (don't ride in crowds, but sometimes you may have to cross crowds to keep on your way) 5. Folding: It will fit in the back of an SUV, can be easily carried into your destination or would probably store easily in an apartment Complaints: 1. They should really weld a nice loop on it for easy locking. Most scooters suffer this problem of having no good place to use a U-lock. 2. The Single-button "UI". You have to push the one button multiple times to set certain things. So that means to change anything like speed limit, I have to come to a stop, or turning on the light, etc. 3. The light could be brighter. It's bright enough to be seen, but hard to see the path in front of you at night. I recommend a lighted helmet if you plan on riding at night. ... show more
Reviewed in the United States on September 26, 2022 by William

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