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For a long time, I've recommended the Segway Ninebot Max G2 as the best ride comfort under $1,000. It's exceptional, but the 36V battery has always been its biggest issue. Voltage sag kicks in early, hills become a struggle, and performance drops noticeably as the battery depletes.
The Navee ST3 Pro addresses these exact issues while maintaining one of the plushest rides in its class. I've put over 150 miles on the ST3 Pro, and I can now confirm that it's the Max G2 alternative many riders have been waiting for.
The ST3 Pro packs a 600W motor (1350W peak), making it the strongest in this comparison group. That extra power shows up everywhere it matters.
I clocked the ST3 Pro at 24.8 MPH in my tests, faster than all the competition:
Model | Top Speed |
---|---|
Navee ST3 Pro | 24.8 MPH |
Vmax VX2 Pro GT | 23.9 MPH |
NIU KQi 300X | 23.6 MPH |
Segway Ninebot Max G2 | 22.4 MPH |
At 20% charge, I was still hitting 24 MPH on the ST3 Pro. The Max G2 drops to around 20 MPH at the same level. That 48V advantage makes all the difference on longer rides.
I did 10 acceleration runs, and the ST3 Pro really shows its muscle here:
Model | 0-15 MPH | 0-20 MPH |
---|---|---|
Navee ST3 Pro | 3.98 s | 6.81 s |
Vmax VX2 Pro GT | 3.83 s | 8.23 s |
NIU KQi 300X | 3.84 s | 8.32 s |
Segway Ninebot Max G2 | 4.65 s | 8.51 s |
It matches the VX2 Pro and 300X to 15 MPH, but comfortably outpaces both to 20 MPH. That's nearly 1.5 seconds faster to 20 MPH. The power delivery feels smooth and progressive, not jarring. You get two acceleration settings in the app, though I wish there were more options like NIU's 10-level adjustment.
My standard 250-foot test hill at 8% grade took just 11.0 seconds, which is on par with the VX2 Pro GT:
Model | Time | Avg Speed |
---|---|---|
Vmax VX2 Pro GT | 11.0 s | 15.5 MPH |
Navee ST3 Pro | 11.0 s | 15.5 MPH |
NIU KQi 300X | 11.1 s | 15.4 MPH |
Segway Ninebot Max G2 | 11.6 s | 14.7 MPH |
I also tested it on my steepest 17% grade hill. The Navee ST3 Pro averaged 10.5 MPH, which matches the best performers in this class.
If you've got hills on your commute, this difference is huge. The extra power really shows for heavier riders too.
The Navee ST3 Pro nails ride comfort. Dual suspension, 10" self-healing tires, tall handlebars, and a spacious deck put it right behind the Max G2 as the 2nd most comfortable scooter under $1K.
The combination of front and rear rubber suspension with 10" x 2.5" self-healing tubeless pneumatic tires creates a genuinely plush ride. The suspension tuning feels slightly stiffer than the Max G2's adjustable hydraulic/spring combo, but it's still very responsive and forgiving.
At 175 pounds, the tuning is spot-on. It absorbs harsh bumps without feeling bouncy or bottoming out. The balance between front and rear suspension maintains stability while soaking up imperfections.
I put the ST3 Pro through its paces on everything from cobblestone and hard-packed trails to wet hill roads. The large tires and suspension work together nicely to mitigate road vibrations. It's actually one of the lowest vibration levels I've ever recorded in a scooter under $1K (only surpassed by the Ninebot Max G2). The tires feel super grippy on wet roads thanks to the TCS (Traction Control System). It definitely gets my stamp of approval as an all-weather commuter.
The self-healing tires deserve mention. Like the Max G2 and 300X, they come pre-filled with sealant. It's a small detail, but it shows they're thinking long-term. I've put 150 miles on these tires without a single pressure issue, which isn't something I can say about every scooter I test.
The ST3 Pro runs front drum brake and rear disc brake with regenerative braking. I measured an 11.5-foot stopping distance from 15 MPH:
Model | Braking Distance | Brake Type |
---|---|---|
NIU KQi 300X | 10.7 ft | Dual disc + regen |
Navee ST3 Pro | 11.5 ft | Drum + disc + regen |
Segway Ninebot Max G2 | 11.7 ft | Dual drum + regen |
Vmax VX2 Pro GT | 12.2 ft | Dual drum + regen |
Very respectable braking distance, well within the safe range for this speed class. Disc brakes are generally superior to drum brakes in their performance but require more maintenance. Navee has gone a midway by fitting a front drum and rear disc onto the ST3 Pro. I think they could've gotten away with just using dual drums, but you can't fault it from a safety perspective.
The regenerative braking is my only real complaint. There's a dead zone before it kicks in, and when it does engage, it feels jumpy. NIU's implementation is butter-smooth by comparison. Setting it to "low" in the app helps, but this is one area Navee could definitely improve. It's not a dealbreaker, though.
The wide handlebars and spacious deck make the ST3 Pro comfortable for riders of all sizes. The deck-to-handlebar height is 41 inches, which is taller than most competitors. This makes it perfect for riders over 6 feet who might feel cramped on other scooters. The thumb throttle responds smoothly without the lag I've experienced on some competitors.
The display shows all essential information clearly, though like most displays, it struggles in direct sunlight. Screen glare appears to be an industry-wide issue, so competitors are no exception.
The standout feature is that massive rear footrest area. It's more pronounced than any of the alternatives, which gives you a really secure platform to shift your weight during acceleration or braking. This makes a bigger difference than you'd expect, especially when you're accelerating hard or coming to a quick stop.
The ST3 Pro scores high for visibility. The headlight is decently bright and can be angled down (which is optimal), while the taillight does its job just fine with brake activation. The turn signals work well, and you can toggle between auto-cutoff or manual control through the app, plus disable the beep if it annoys you.
This scooter sets itself apart with customizable LED accent lights running along both sides of the deck. They look nice and also address a real safety issue that most scooters ignore, which is side visibility. You're much more visible to cars pulling out of driveways or crossing intersections. You can adjust colors and effect patterns via the app.
The ST3 Pro's 596.7Wh battery (48V, 12.75Ah) delivers decent range for this class:
Test | Range | Avg Speed |
---|---|---|
Speed Priority | 19.2 miles | 19.8 MPH |
Regular | 24.9 miles | 15.2 MPH |
Range Priority | 29.7 miles | 12.1 MPH |
Model | Regular Range | Battery |
---|---|---|
Vmax VX2 Pro GT | 39.6 miles | 768Wh |
Segway Ninebot Max G2 | 29.8 miles | 551Wh |
NIU KQi 300X | 26.8 miles | 608Wh |
Navee ST3 Pro | 24.9 miles | 596.7Wh |
The ST3 Pro's range is respectable but not class-leading. The higher-powered motor likely accounts for slightly higher consumption than the 300X despite similar battery capacity. The VX2 Pro GT is the clear outlier here, but remember – it achieves that range without any suspension.
For most commuters, 24.9 miles of real-world range is more than sufficient. That's a 12-mile round trip with buffer, or charging every 2-3 days for typical 5-mile commutes.
The 48V advantage really shows here. While the Max G2 starts showing voltage sag around 50% charge, the ST3 Pro maintains consistent performance almost to empty. You're still getting full acceleration and top speed at 20% battery – try that on a 36V scooter.
Standard charging takes about 7 hours from empty. The app covers the basics but lacks the charge limiting features (80% or 90% caps) that NIU offers for battery longevity. It's a missed opportunity for extending the battery's lifespan over years of use.
At 55 pounds, the ST3 Pro is the heaviest in this comparison:
Model | Weight |
---|---|
Vmax VX2 Pro GT | 45.6 lbs |
NIU KQi 300X | 48.7 lbs |
Segway Ninebot Max G2 | 53.5 lbs |
Navee ST3 Pro | 55 lbs |
Those extra pounds buy you full suspension and a robust build, so it's a fair trade-off. The weight is manageable for short carries and the balance is good, though you'll definitely feel it on longer hauls or multiple flights of stairs.
The folding mechanism works smoothly without requiring excessive force. A safety pin prevents accidental unfolding – an essential feature that some brands still skip. The stem hooks securely to the rear deck, though you need to pre-align the hook (adds maybe one second to the folding process).
Overall, it's portable enough for mixed-mode commuting, but this isn't the scooter you grab if minimal weight is your priority.
After 150+ miles of testing, the ST3 Pro has proven rock-solid. No rattles, no loosening components, no unexpected issues. The build quality matches or exceeds the competition at this price point.
A few things stood out during testing. The single-point rear fender mount initially had me worried, but it has proven to be absolutely solid while still giving you easy access to the rear brake. The kickstand holds firm, though it could be maybe a centimeter longer for perfect weight distribution, but that's really nitpicking.
I've ridden this scooter hard and simulated wear, but the frame and welds look as good as day one with no signs of stress or weakness. The IPX5 rating has lived up to its promise through multiple rain rides, which is reassuring for year-round commuters (I'm in Denmark, so I get caught in the rain regularly).
The large 10" tubeless tires really come into their own in wet conditions. When you combine that with the traction control system (TCS), the ST3 Pro just stays grounded and stable when roads are slick. I've tested plenty of scooters that get sketchy in the rain, but this isn't one of them.
The app works, but feels basic compared to what NIU and Segway offer. You get the essentials like three speed modes, two acceleration strengths, and three levels of regen braking.
The LED light customization is nice to have, and you can configure the turn signals and toggle traction control on or off. It also tracks basic ride statistics, which helps you monitor your usage.
I'd have liked to see more advanced features like custom speed limiting beyond the three presets, battery charge limiting, or more detailed ride analytics. I hope to see Navee add more features. They've got the hardware sorted, just need to catch up on the software side.
For maximum range: The Vmax VX2 Pro GT offers 60% more range but sacrifices suspension entirely. Great for smooth roads and long distances.
For best overall package: The NIU KQi 300X provides similar performance with a more refined app and slightly lighter weight, though typically costs more.
For pure comfort: The Segway Ninebot Max G2 still edges ahead in ride quality with its hydraulic front suspension, but the 36V performance limitations are real.
The Navee ST3 Pro delivers as one of the best commuter scooters I've tested to date. It takes the Max G2's exceptional ride quality and pairs it with the 48V performance that the scooter always needed. The regen braking could be smoother and the app feels basic, but these are minor issues in an otherwise excellent commuter.
The Navee ST3 Pro fills the gap many riders have been waiting for. You get dual suspension that feels 95% as comfortable as the Ninebot Max G2, but in a scooter that actually maintains performance as the battery drops. The stronger motor, better acceleration, and consistent power delivery make it the more complete package.
It's a bit heavy at 55 pounds (but still manageable), and the app could benefit from more features. But for a comfortable do-it-all commuter that excels on everything from rough roads to steep hills, the ST3 Pro delivers. If you've been considering the Max G2 but worried about its performance limitations, this is the scooter for you.