surron ultra bee: an off-road review in Hanoi
SurRon Ultra Bee Review: Is This Electric Dirt Bike Worth It?
At Dirt Bike Academy, we're all about giving riders real-world, honest advice—especially when it comes to gear and bikes. So today, we're doing an unfiltered off-road review of the SurRon Ultra Bee, an electric dirt bike that’s getting a lot of attention.
Whether you're just starting out or you’re already deep into your off-road journey, this bike brings some interesting pros and cons to the table. Let’s break it down.
No Clutch. No Gears. Game-Changer?
The most obvious thing about the Ultra Bee: it’s electric. That means no clutch and no gears.
For beginners, that’s a huge win.
You don’t have to worry about timing gear shifts or mastering clutch control—you can just focus on the trail, your body position, and riding technique. This simplicity gives newer riders more mental bandwidth to actually learn and enjoy riding off-road.For advanced riders, it’s a mixed bag.
When you're tackling steep, technical terrain, clutch control can be critical—especially for managing traction and power delivery. The Ultra Bee can feel a bit limited in those situations. On slick or loose climbs, it’s easy to spin the rear tire.
Weight and Size: Light & Nimble (Mostly a Good Thing)
The Ultra Bee weighs in at just 85 kg, compared to your typical 2-stroke dirt bike like a KTM or YZ, which is usually over 104 kg.
That light weight is a big benefit for newer or smaller riders. It makes the bike feel nimble and easy to control, especially on flowy trails or tight corners.
Because it's low to the ground, it’s easier to get your feet down on sketchy hills or awkward moments—making it much more forgiving if you make a mistake.
But there’s a trade-off.
The lightness can make the bike feel less planted, especially under hard acceleration.
The narrow frame can also make it tougher to grip with your legs—especially if you're a taller rider.
Battery Life: A Trail Rider's Limitation
Electric bikes bring one big new factor to consider: battery life.
On a motocross track, you’re golden. The battery lasts up to 3 hours, and since most riders do 10–20 minute sessions, you can ride all day with breaks in between.
But if you’re out doing long trail rides or cross-country riding (5–6 hours), the battery won’t last. That’s where the Ultra Bee hits its limit.
If you're planning longer off-road adventures in the mountains or deep woods, this might not be your ideal bike—unless you carry a spare battery, which isn’t exactly lightweight or cheap.
Speed & Power: More Than You'd Expect
At first glance, the Ultra Bee might look like a toy—somewhere between a mountain bike and a dirt bike. But don’t be fooled.
It puts out 18kW of power, with a short turbo boost to 21kW.
For how light this bike is, it absolutely rips. It has three power modes—Eco, Drive, and Sport—so you can dial the speed and aggression up or down depending on your skill level.
Heads up for beginners: Start in Eco mode. Sport mode is seriously punchy and can be a bit much if you’re not ready for it.
Final Verdict: Who Is the SurRon Ultra Bee For?
So, is this the perfect dirt bike? That depends on you.
Beginner to Intermediate Riders: This is a fantastic option. Easy to ride, low maintenance, great handling, and fast enough to grow with you. If you're just getting into off-road riding, it’s hard to beat for the price and convenience.
Advanced Riders: You’ll notice some limits. For big jumps, gnarly hill climbs, or technical terrain, the lack of clutch and limited battery life might hold you back. But for flowy singletrack or a fun day on a small dirt bike loop? You'll still have a blast.
Bonus: You Can Rent the Ultra Bee in Hanoi
Oh—and here’s something I forgot to mention in the video:
You can rent the Sur-Ron Ultra Bee right here at Dirt Bike Academy in Hanoi.
So if you’re in Vietnam and want to give it a go (without committing to buying one), we’ve got you covered.
👉 Book a lesson or rental now
Watch the Full Review
Want to see the Ultra Bee in action? Click below to watch the full video review.
And if you're curious about other bike reviews or off-road riding tips, check out more on the site.
Ride safe—and remember, smoother is faster.
