Surron Ultra Bee

87/100
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Facts

Gender
Release Year
Brand
Charge Time
5 Hours
Maximum Range
62, 71.5 Miles
Top Speed
56, 59 mph
Watts
12500 W, 18000 W
Torque
440, 511 Nm
Volts and Amp Hours
74V 55Ah, 74V 60AH
Wheel Size
Weight
187, 195 lb
Suspension
Brake Type
Frame Material

Summary of Reviews

We have read all expert and user reviews on the Surron Ultra Bee. In summary, this is what cyclists think.

11 reasons to buy

  • Surron's Ultra Bee is available in two builds: the Trail North America base (T NA) and the upgraded High Performance (HP).
  • Reviewers find the relatively lightweight Ultra Bee easy to ride and operate.
  • Experts praise the nimble handling.
  • Testers of both versions say power delivery is responsive and smooth, and acceleration is rapid.
  • Reviewers appreciate the Ultra Bee's strong brakes.
  • The Ultra Bee has storage beneath the seat.
  • Testers find reverse mode useful when they get stuck on techy trails.
  • Experts are impressed by the bike's durability after racing in harsh conditions.
  • The Ultra Bee has no problems climbing any hills.
  • Most settings, such as traction control, throttle sensitivity, and power maps, are adjustable.
  • Testers say the HP’s upgraded suspension greatly improves the ride, especially over trail chatter.

8 reasons not to buy

  • Testers of both builds get just 20 to 25 of range.
  • An Ultra Bee T NA reviewer says the suspension can’t handle big hits.
  • Traction Control cuts power abruptly, with one tester calling it rudimentary.
  • A tester finds it easy to accidentally hit the power mode and kill switches while riding aggressively.
  • Testers advise upgrading the cheap stock tires and swapping to a larger 21" front wheel.
  • The tire on one test bike spins on the rim and rips the tube valve off due to the lack of rim locks.
  • A reviewer dislikes the Ultra Bee HP’s Turbo mode, which provides uncontrollable high power for 10 seconds.
  • Surron fails to respond when contacted with product queries.

Bottom line

The Ultra Bee is the mid-sized e-moto in Surron’s lineup. The T NA base model was introduced in 2023, and in 2025, they released the upgraded HP model. Reviewers say the Ultra Bee is a great introduction to dirt biking, thanks to its simple-to-use platform and low weight. Most settings can be programmed, and there are endless aftermarket mods available. The build quality is praised overall, but it’s advised to budget for changing out the cheap tires immediately. Battery range is also heavily criticized, but ultimately, the Ultra Bee is still highly recommended.

Expert Reviews

81/100 based on 5 rated expert reviews
60
Motor Cycle News

Surron Ultra Bee (2023 – On) Review

But ridden in the just right environments, off-road being its very best home, the superbly built Chinese bike performs well overall, with its lack of noise and pollution making it more socially acceptable.

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83
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This review has been given a score. Read more here
Cycle News

2023 Surron Ultra Bee Review

Most importantly, though, on the trail, the Ultra Bee is competent and fun, even for experienced riders.

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85
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This review has been given a score. Read more here

Surron Ultra Bee (Gen 2) Review: 21KW, Race Ergos, Not Perfect

The Ultra Bee, in its stock form, would hold up to a weekend at the MX track, a trail adventure through the woods, or even a sturdy commuting bike. It is also the perfect e-moto to mod.

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88
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This review has been given a score. Read more here
Cycle News

2025 Surron Ultra Bee HP Review (Updated With Video)

Regarding 2025 improvements: the additional power is welcome, and the new controller’s improved throttle modulation enhances technical riding. The new suspension settings, particularly noticeable in the forks, represent a significant upgrade.

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87
?
This review has been given a score. Read more here
Electric Cycle Rider

2025 Surron Ultra Bee First Ride – What’s New and How It Rides

The 2025 Surron Ultra Bee [HP] doesn’t try to reinvent the platform, it just makes it better. With more power, stronger components, and new features that actually add value, it feels like the bike Surron should have shipped from day one.

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Etherweight Enduro – Surron Ultra Bee Review

I think what really betrayed me is the 19-inch front; it kept tucking away from true uphill. A 21-incher with grown-up girth would do wonders… They just spec’d these skinnies to trade traction for range.

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Talaria Boys

Is the New Surron Ultra Bee Worth Buying?

I’d be hard-pressed to not buy a 2025 Ultra Bee HP if it had a 21” front wheel…

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Surron Ultra Bee HP 2025 | First Impressions

And my favorite part about it is it’s just easier to wheelie. The brakes on it are spectacular. You barely squeeze on them, and they are very precise, and it allows me to be precise.

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Surron Ultra Bee First Ride! Bought off Facebook Marketplace (Big Mistake?)

Overall, it’s an amazing machine. Most of those things are fixable. I just want to put this out there because no bike’s perfect.

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Furad Ride

The Electric Dirt Bike You Missed | Surron Ultra Bee Review

For how much they cost, how lightweight they are, and how much power they have, they’re one of the better options for a trail rider.

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John Hicks

Buying a New 2025 Surron Ultra Bee – First Ride & Unbox

You just get slingshotted up things. Honestly, it’s like it’s not even a problem now. But I don’t think it ever really was on the Ultra Bee.

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Surron Ultra Bee Review: A Quiet Revolution in Green Laning

With over 433.88Nm [of torque] on offer, you’re constantly leaning on the bike’s rudimentary traction control system… and at times it feels a bit like I’m riding the bike with road traction control dialed in.

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Dirt Bike Magazine

Surron Ultra Bee Electric Bike Review

Surron’s Ultra Bee is as close to a dirt bike as you can get without being an actual dirt bike.

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Motocross Action Magazine

2024 Surron Test: Ultra Bee & Storm Bee Electric Trail Bikes

Thanks to its wide range of features, the Ultra Bee caters to users from beginners to pros, offering an accessible and enjoyable riding experience for both. The battery lasted for about 20 miles of rigorous use for our test riders…

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User Ratings

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