Description
Looking for a Surron Ultra Bee for sale that delivers big-bike performance without a big-bike price? The 2025 Surron Ultra Bee is a full-size electric dirt bike with 21 kW of peak power, 511 N·m of wheel torque, a 74V 60Ah swappable battery and a 59 mph top speed, and it is available right now at Electric Dirt Bikes Direct in Carbon Black or Desert Brown.
The 2025 model is the bike that proved a Sur-Ron could compete with 250cc gas motocross bikes. It shares its forged aluminum frame, battery and top speed with the newer 2026 HP, which means you get the same proven chassis and range for considerably less money. If you want a serious electric trail bike and value matters, this is one of the smartest buys in the category.
2025 Surron Ultra Bee specs at a glance
Here is a quick summary of the specifications riders compare most often. The 2025 Ultra Bee uses the same chassis and battery as the 2026 HP, with slightly less peak power and no wheelie-control system.
| Specification | 2025 Surron Ultra Bee |
|---|---|
| Motor | Mid-mounted permanent magnet synchronous motor (PMSM) |
| Peak power | 21 kW in Turbo / 18 kW in Sport |
| Torque | 511 N·m at the wheel |
| Top speed | 59 mph (95 km/h) |
| Battery | 74V 60Ah lithium-ion, swappable |
| Rated range | Up to about 70 miles at a steady 31 mph |
| Frame | Forged aluminum twin-spar |
| Seat height | 35.8 in (910 mm) |
| Ground clearance | 12.5 in (318 mm) |
| Wheels | 19 in front / 18 in rear |
| Brakes | Hydraulic discs front and rear |
| Rider aids | Multi-mode power maps, traction control and adjustable regen |
| Colors | Carbon Black or Desert Brown |
Why buy this Surron Ultra Bee for sale from Electric Dirt Bikes Direct
We specialize in electric dirt bikes, so the 2025 Ultra Bee sits next to the models you are most likely to compare it with. The price on this page is the current price for the bike, including any active sale, and checkout is secure from start to finish. Choose your color, add the bike to your cart and your shipping options are calculated before you pay.
Right now the 2025 Ultra Bee is one of the best-value full-size electric dirt bikes we carry. You get the 74V 60Ah battery and forged chassis of the current model, so you are not giving up range or durability to save money.
- Choose Carbon Black or Desert Brown.
- Compare it directly with the 2026 Surron Ultra Bee HP and the rest of our Surron e-bikes.
- Pick up spare batteries, chargers and OEM parts from our parts and accessories range.
- Visit our showroom at 45-53 North St, Middletown, NY 10940, or email sales@electricdirtbikesdirect.org with any questions.
Performance: 21 kW of instant electric torque
The Ultra Bee was Sur-Ron’s answer to riders who loved the Light Bee but wanted more of everything. In Turbo mode the 2025 model makes 21 kW of peak power and 511 N·m of torque at the rear wheel. In practical terms, that is enough to keep pace with a 250cc four-stroke off the line, and it pulls hard up steep, loose climbs that would stall a smaller e-bike.
Because it is electric, all of that torque is available the instant you twist the throttle. There is no clutch to feather and no gearbox to manage, so you can concentrate on line choice and body position instead of shifting. The controller blends power in smoothly, which keeps the rear tire hooked up on roots, rocks and hardpack.
Sport mode delivers 18 kW with a slightly softer response that suits fast single track, while the lower modes make the bike calm and manageable for tight trails or newer riders. Top speed is 59 mph, which is more than enough for fire roads, open desert and most motocross tracks.
Traction control and adjustable regenerative braking help you use that power well. Regen slows the bike when you roll off the throttle, much like engine braking, and adds a little energy back into the battery on long downhill sections.
Battery, range and charging
The 2025 model carries a 74V 60Ah lithium-ion battery, the same pack used on the 2026 HP. Ridden gently at around 31 mph it is rated for roughly 70 miles. Ridden hard on technical trails, most riders see somewhere between 25 and 35 miles, and cold weather or heavy riders will reduce that further.
The battery is swappable, which is a huge advantage for long ride days. Carry a charged spare in the truck, swap it in when the first pack runs low, and keep riding while the depleted one charges. With a fast charger, topping up during a lunch break is realistic.
To get the longest life out of the pack:
- Store the bike at a partial charge, around 40% to 70%, if it will sit for a few weeks.
- Let the battery cool down after a hard ride before you plug it in.
- Do not charge the battery below freezing.
- Use the supplied charger or a genuine Sur-Ron fast charger.
Chassis, suspension and ergonomics
A forged aluminum twin-spar frame gives the bike its strength. Forging aligns the grain of the metal, so the frame resists flex and cracking without adding unnecessary weight. It is the same frame Sur-Ron carried into the 2026 HP, which tells you how well it has held up.
Up front, an inverted fork with around 240 mm of travel soaks up roots and braking bumps, and the adjustable rear shock can be set up for your weight. Taking ten minutes to set sag before your first ride is one of the best things you can do for handling, especially if you are heavier or lighter than average.
Full-size 19-inch front and 18-inch rear wheels roll over obstacles far more easily than the smaller wheels on mini electric bikes, and they take standard motocross and enduro tires. Seat height is 35.8 inches and ground clearance is 12.5 inches, so the Ultra Bee suits adult riders of average height and taller.
Hydraulic disc brakes front and rear give strong, predictable stopping power. Combined with regen, they make the Ultra Bee easy to control on long, steep descents.
2025 Ultra Bee vs 2026 Ultra Bee HP
The most common question we get is whether the 2026 model is worth the extra money. Here is how the two compare side by side.
| Feature | 2025 Ultra Bee | 2026 Ultra Bee HP |
|---|---|---|
| Peak power (Turbo) | 21 kW | 24.5 kW |
| Sport mode power | 18 kW | 21.5 kW |
| Torque | 511 N·m | 520 N·m |
| Battery | 74V 60Ah | 74V 60Ah |
| Top speed | 59 mph | 59 mph |
| Wheelie control (SWC) | No | Yes |
| Frame | Forged twin-spar | Same frame |
If you want every last kilowatt and the new wheelie-control system, choose the 2026 Surron Ultra Bee HP. If you would rather put the savings toward a spare battery, riding gear or a trip to a riding park, the 2025 Ultra Bee gives you the same chassis, battery and top speed for less.
Ultra Bee vs Light Bee X and other alternatives
The Surron Light Bee X is smaller, lighter and easier to throw around, which makes it a great first electric dirt bike or a nimble trail toy. The Ultra Bee is the bike you buy when you have outgrown the Light Bee, or when you want full-size wheels and the stability that comes with them.
Shopping across brands? The Talaria MX5 Pro and Talaria Sting MX4 sit between the Light Bee and Ultra Bee in size, while the E Ride Pro SR chases outright power. For riders who want an even bigger, faster machine, the Surron Storm Bee is Sur-Ron’s flagship off-road motorcycle.
Who should buy the 2025 Ultra Bee?
The 2025 Surron Ultra Bee is an excellent choice if you:
- Want a full-size electric dirt bike with genuine 250-class performance.
- Are upgrading from a Light Bee, Talaria or youth bike and want more stability at speed.
- Ride trails, private land or motocross tracks and want low maintenance and quiet operation.
- Prefer to spend less on the bike and more on gear, spares or riding trips.
Younger or smaller riders may find this bike tall and heavy. For them, the Surron Hyper Bee youth bike or the Light Bee X will be easier to manage.
Is the Surron Ultra Bee street legal?
The 2025 Ultra Bee is sold as an off-road electric dirt bike. Whether you can register one for road use depends on your state’s rules for lighting, mirrors, registration and insurance. Some states allow off-road motorcycles to be plated after modification and inspection, while others do not allow it at all, so check with your local DMV first.
For off-road riding, stick to private property with permission, designated off-highway vehicle parks and trails that allow dirt bikes. The official Sur-Ron USA website has more information about the full Ultra Bee family.
Maintenance and ownership costs
Ownership is refreshingly simple. There is no gas, no oil changes, no spark plugs, no air filter and no carburetor to rebuild. That alone saves a meaningful amount of time and money over a riding season compared with a gas dirt bike.
A typical maintenance routine looks like this:
- Check tire pressure and spoke tension before each ride.
- Clean, lube and adjust the chain regularly.
- Inspect brake pads and bleed the brakes when the lever feels soft.
- Service the suspension at the intervals in the owner’s manual.
- Keep connectors clean and avoid pressure-washing electrical parts.
Most owners handle all of this at home with basic tools, which keeps running costs low year after year.
Upgrades and accessories worth adding
The aftermarket is huge, but a few upgrades make the most difference for everyday riders:
- Spare battery: the easiest way to double your ride time.
- Fast charger: shorter breaks between rides.
- Terrain-specific tires: grip is the cheapest performance upgrade there is.
- Hand guards and skid plate: protection for the controls and battery housing.
Browse genuine OEM chargers, batteries and spares in our parts and accessories collection.
Safety gear checklist
With 59 mph on tap, proper protection is essential. Before your first ride, make sure you have a DOT-approved off-road helmet, goggles, motocross boots, gloves and a chest protector. Knee and elbow guards are worth adding while you get used to how quickly an electric dirt bike accelerates.
Electric bikes are quiet, so other trail users may not hear you coming. Slow down around hikers, cyclists and horses, and give them plenty of room.
How ordering works
Ordering online is simple. Choose Carbon Black or Desert Brown, add the bike to your cart and complete checkout. You will receive an order confirmation by email, and our team follows up with delivery details and tracking once the bike ships.
When your bike arrives, unpack it carefully, fit any parts that were packed separately, fully charge the battery and read the owner’s manual before your first ride. If anything is not right, send us photos by email and we will help.
Why more riders are switching to electric
A few years ago, electric dirt bikes were seen as toys. Today they are a genuine alternative to gas, and the reasons are easy to understand. They are quiet enough to ride on private land without bothering the neighbors, they start instantly every time, and they deliver full torque from a standstill.
Running costs are lower too. Charging a battery costs a fraction of a tank of fuel, and the drivetrain has far fewer wearing parts. You spend less time in the garage and more time riding. For families, the low noise and simple controls make it much easier for everyone to enjoy the same trails, and there are no fumes to breathe in when you ride in tight, wooded areas.
Ride modes and how to use them
Learning when to use each power mode is the quickest way to get comfortable on a full-size electric dirt bike. The lower modes cap power and soften the throttle, which makes the bike calm and predictable. They are ideal for tight wooded trails, rocky climbs where you need delicate throttle control, and the first few rides while you learn how the bike responds.
Sport mode is where most experienced riders spend their time on flowing trails. Response is sharper and power climbs to 18 kW, yet it never feels abrupt. Save Turbo for the motocross track, long hill climbs and open terrain where you can safely use all 21 kW.
A good habit is to start every ride in a lower mode for the first few minutes. It gives the tires and brakes time to warm up and lets you read the trail conditions before you unlock full power.
Setting the bike up for your weight and height
Out of the box, the suspension is set for an average-weight rider. If you are significantly lighter or heavier, a few simple adjustments make a big difference. Start with rear sag: with you sitting on the bike in riding gear, the rear should compress by about a third of its travel. Adjust the shock preload until you get there.
Next, set the handlebar position. Taller riders usually prefer the bars rolled slightly forward, so they can stand without hunching. Shorter riders often roll them back for easier reach. Finally, set tire pressure for your terrain. Lower pressure gives more grip in roots and rocks, while slightly higher pressure protects the rims on hardpack and at the track.
Riding tips for your first week
Electric dirt bikes reward smooth inputs. Roll on the throttle progressively rather than snapping it open, and you will find traction you did not know was there. Because there is no engine noise, it can be hard to judge speed at first, so glance at the display more often than you would on a gas bike.
Practice braking early. The combination of hydraulic discs and regen is strong, and learning how the bike sits down under braking will give you confidence on descents. Finally, keep an eye on battery percentage. Range depends heavily on how you ride, so learn your own consumption on familiar trails before heading somewhere remote.
Surron Ultra Bee FAQ
How much is the 2025 Surron Ultra Bee?
The current price is shown at the top of this page, including any sale. Both colors are the same price.
How fast is the Surron Ultra Bee?
The 2025 Ultra Bee has a top speed of 59 mph (95 km/h) in stock form.
What battery does the Ultra Bee use?
A 74V 60Ah lithium-ion pack, the same battery used on the 2026 Ultra Bee HP. It is swappable, so you can carry a spare.
How far can the Ultra Bee go on a charge?
Up to about 70 miles at a steady 31 mph. Aggressive trail riding typically gives 25 to 35 miles.
Is the Ultra Bee better than the Light Bee X?
It is bigger, faster and more stable at speed, while the Light Bee X is lighter and easier to handle. Taller riders and riders who want full-size performance usually prefer the Ultra Bee.
Does the Ultra Bee need much maintenance?
Very little compared with a gas bike: no oil, fuel or air filters. Look after the tires, chain, brakes, suspension and battery and it will reward you for years.
Order your 2025 Surron Ultra Bee today
The 2025 Surron Ultra Bee gives you full-size electric power, a proven chassis and the same battery as the newest model, at a price that leaves room in your budget for gear and spares. Pick your color, add it to your cart and get ready to ride. Questions first? Email sales@electricdirtbikesdirect.org and a real person will reply.
