






Surron
2026 Surron Ultra Bee HP SW - 24.5kW Powerful Dirt EBike 74V 60Ah
- ✓ 20 mph* governed top speed
- ✓ 87 mi range at 25 mph
- ✓ 24.5 kW peak output
- ✓ 195 lbs full-size, not a pit bike
In stock · Free freight to your door in the lower 48
Free freight shipping
Door delivery, lower 48
Factory warranty enforced by Voro
Cover starts on delivery
US-based support
7 days a week
100+ service centers
Nationwide network
This is the one that comes with the street lighting kit.
Fitted before it ships. Unbolt any of it you do not want.
Turn signalsFront and rear
ReflectorOn the fork
Plate holderRear mountedStill an off-road bike. The kit does not make it street legal and it cannot be registered for road use. It ships on off-road tires. Whether a machine like this can be registered or ridden on public roads depends on your state and local law, and in most places it cannot. Please check before you ride anywhere but private land or trails.
High-tech, lightweight, full-size beast.
The Ultra Bee is full-size performance, electrified. A 74V 60Ah lithium pack driving a peak 24.5 kW and 384 ft-lbs of torque in turbo mode, in a machine that still comes in at 195 lbs. It is engineered to redefine what a lightweight performance machine can be off-road: explosive acceleration and confident handling without giving up agility.
Peak torque at the wheel, in turbo mode
Lithium ion, carried low in the frame
Full-size frame, pit-bike weight
What you get.
Bigger is always better.
Powered by a 74V 60Ah lithium battery, this is the pinnacle of full-size performance in electrified form. The 2026 upgrades push peak output to 24.5 kW, putting down 384 ft-lbs of torque in turbo mode.
Pumping iron, literally.
Big improvements to the structural integrity of the bike. Not because it was weak before, but because these upgrades push it further: front fork wall thickness is now more uniform, raising rigidity by about 50%, and optimizations to the damping system improve impact resistance by 30%.
Jam-packed ultramodern tech.
Five riding modes — Eco, Daily, Sport, Reverse and Turbo — so you can ease into the ludicrous one, plus three levels of adjustable crawling control for intense trails. All of it pushing power through a transmission built from carbon fiber belts, forged pulleys and tungsten carbide coatings.
74V and 60Ah, carried low.
The battery is the heaviest thing on any electric bike, so where it sits decides how the machine handles. This one is slung low and central in the frame, between your knees rather than up under the seat, which is the difference between a bike that turns and one that wants to stand up. It is a high-capacity pack built for back-to-back trail sessions, not a short blast and a long wait.
The numbers.
Full technical specification.
*Ships speed-limited to 20 mph out of the box to meet regulations in certain states. Performance figures were adjusted downwards in 2026: we calculate them for a rider of 200 lbs rather than repeating the manufacturer's best case, so some of our numbers are lower than the ones printed on the box. Heavier riders should expect less speed, less range and slower hill climbing; lighter riders should meet or beat them. The maximum load was adjusted on the same basis — it does not mean the bike cannot carry you, it means the figures above are not what you will see at that weight.
Not sure it fits? See the Ultra Bee at real size in your garage, your hallway or next to your car, using your phone: Will it fit?
Real riding. Real testing. No fluff.
Riders speak.
Before you buy.
No. This one is strictly for off-road: trails, tracks, dirt parks and private land. It ships with a street legal lighting kit fitted, but a lighting kit does not make a machine road legal, and it runs off-road tires. Whether it can be registered where you live depends on your state and local law, and in most places it cannot.
It is designed for durability and precision, and the frame and suspension let it handle rough and muddy ground. It is water resistant rather than waterproof, so treat deep water and storms as out of scope.
Up to 87 miles at a steady 25 mph, which is enough for all-day trail riding without hunting for a charger. Ride it harder and in turbo and you will see considerably less — speed and range are two ends of the same trade.
It reaches 520 Nm at the wheel, which is 384 ft-lbs in turbo mode, so it climbs without drama. Three levels of adjustable crawling control help on the technical stuff.
It is widely considered one of the more reliable dirt ebikes, built around a forged alloy frame and high-quality components. The 2026 revisions raised fork rigidity by about 50% and impact resistance by 30%.
It arrives 90% assembled. Mount the handlebars, attach the front wheel and you are ready to ride. Tools are included.
Every Ultra Bee includes a 1-year factory warranty, enforced by Voro, and cover starts the day it is delivered rather than the day you paid. If something goes wrong we will help diagnose it and get you the correct parts. Full details of what is and is not covered are on our Warranty Policy page.
Our US-based support team is available 7 days a week. We can troubleshoot with you, ship parts, or point you to one of the 100+ service centers in our nationwide network.