Surron Storm Bee

Description

If you are searching for a Surron Storm Bee for sale, you are looking at Sur-Ron’s biggest and most capable electric motorcycle. The Storm Bee packs a liquid-cooled 22.5 kW motor, 520 N·m of torque, a 104V 55Ah battery and a top speed of up to 68 mph into a full-size off-road chassis with 21/18-inch wheels and 290 mm of suspension travel. It is available now at Electric Dirt Bikes Direct, with the option to add a second battery at checkout.

This is the bike for experienced riders who are ready to leave gas behind without giving up anything in size, speed or suspension. Below you will find the complete specifications, what the Storm Bee feels like on the trail and the track, how it compares with the Ultra Bee, and what to expect when you order.

Surron Storm Bee specifications

The Storm Bee is a true full-size motorcycle. Here are the figures riders compare most often.

Why buy this Surron Storm Bee for sale at Electric Dirt Bikes Direct

We specialize in electric dirt bikes, so the Storm Bee sits alongside the rest of the Sur-Ron range and the other high-performance models riders compare it with. The price on this page is the current price for the bike, and you can choose whether to add an extra battery before you add it to your cart. Checkout is secure, and shipping options for your address are calculated before you pay.

• Choose the Storm Bee on its own or bundled with a second 104V battery.
• 12-month limited warranty on the power system: motor, controller, display and battery.
• OEM replacement batteries and parts available in our parts and accessories range.
• See all of our Surron e-bikes in one place.
• Visit our showroom at 45-53 North St, Middletown, NY 10940 or email sales@electricdirtbikesdirect.org.

A full-size electric motorcycle, not a scaled-up e-bike

Many electric dirt bikes started life as oversized bicycles. The Storm Bee is different. It was designed from the ground up as a full-size off-road motorcycle, with a 21-inch front wheel, an 18-inch rear, a long 1,430 mm wheelbase and long-travel suspension. That puts it in the same size class as a gas-powered 250 or 450 enduro bike.

The high-strength aluminum frame balances stiffness with a little controlled flex, which helps the bike track straight at speed and stay composed over rough ground. Sur-Ron packaged the battery, motor control unit and motor tightly around the center of the bike to keep weight low and centralized. The result is a machine that turns quickly for its size and feels remarkably stable when the pace picks up.

With a 37-inch seat height and around 280 lb on the scale, this is a bike for adult riders who are comfortable on a full-size motorcycle.

Performance: 22.5 kW and 520 N·m

The Storm Bee’s liquid-cooled brushless motor produces 22.5 kW of peak power and 520 N·m of torque. Liquid cooling is a big deal on an electric motorcycle. It keeps the motor in its ideal temperature range during long climbs and hard track sessions, so performance stays consistent instead of fading as heat builds.

Torque arrives instantly, with no clutch and no gears to manage. On a motocross track that means explosive drive out of corners. On the trail it means you can creep up technical climbs with fingertip throttle control, then power over the top without the bike bogging down.

Top speed is up to 68 mph, putting the Storm Bee firmly in big-bike territory. A precision FOC motor control unit manages power delivery smoothly, and built-in sensors automatically limit output if temperatures climb too high, protecting the motor and battery.

Turbo, reverse and four ride modes

Two buttons set the Storm Bee apart from almost everything else on the trail. The Turbo button gives you a short, extra burst of power at full throttle, perfect for clearing a big jump face or blasting up a steep hill. The reverse button lets you back out of tight spots, which is a lifesaver when you are stuck on a narrow trail with a full-size bike.

• Eco: gentle power delivery and maximum range for relaxed trail riding.
• Rain: a softer throttle map for slippery conditions, wet roots and mud.
• Sport: full performance for aggressive trail and track riding.
• Turbo: the extra boost when you need every bit of available power.

ASR traction control reduces wheelspin on loose ground, and the BERS regenerative braking system recovers energy when you slow down, adding range and reducing brake wear.

Battery, range and charging

A 104V 55Ah lithium-ion battery powers the Storm Bee. The high voltage is one of the reasons it performs so strongly, as it allows the motor to deliver more power with less heat. Sur-Ron rates the range at up to 75 miles (120 km) on a full charge at 31 mph.

As with any electric motorcycle, real-world range depends on how and where you ride. Motocross laps and aggressive trail riding will use far more energy than steady cruising, and cold weather reduces capacity. Many riders plan for roughly half the rated figure when riding hard.

The included charger plugs into a standard wall outlet and recharges the battery in about four hours, so you can charge at home overnight or between morning and afternoon sessions. Riders who want back-to-back sessions should consider the extra battery option, which you can select above.

• Store the battery at a partial charge if the bike will sit unused for a while.
• Allow the pack to cool after a hard session before charging.
• Avoid charging in freezing temperatures.
• Use the supplied charger.

Suspension, wheels and brakes

Up front, a 47 mm inverted fork offers 290 mm of travel with adjustable compression and rebound damping. The rear shock also delivers 290 mm of travel. That is genuine full-size motocross and enduro suspension, capable of soaking up big landings, deep whoops and rocky trails.

Off-road tires come in 80/100-21 front and 100/90-18 rear sizes, the standard enduro combination, so finding replacement tires is easy. Sur-Ron also offers an on-road setup using 17-inch wheels with 110/70R17 and 140/60R17 tires for riders who want a supermoto look.

Stopping power comes from four-piston hydraulic calipers front and rear, finished in titanium gold. They provide strong, progressive braking that inspires confidence at high speed. Power goes to the rear wheel through a tough 530 O-ring chain.

Storm Bee vs Ultra Bee

Riders often compare the Storm Bee with the 2026 Surron Ultra Bee HP. Both are full-size bikes, but they serve different riders.

The Ultra Bee HP is lighter and more playful, making it a great all-rounder for trails. The Storm Bee is the choice for bigger riders, faster terrain and anyone who wants full-size motocross suspension and a higher top speed. If you are on a tighter budget, the 2025 Surron Ultra Bee is also worth a look.

Who should buy the Storm Bee?

The Storm Bee is built for experienced adult riders. It is the right bike if you:

• Currently ride a gas 250 or 450 and want an electric replacement of the same size.
• Ride fast trails, desert, enduro loops or motocross tracks.
• Are a taller or heavier rider who needs full-size ergonomics and suspension.
• Want the quiet, low-maintenance benefits of electric without compromising on capability.

Newer riders will be happier starting on a lighter bike such as the Surron Light Bee X. Riders comparing other brands can also look at the E Ride Pro SR and the Stark VARG SM.

Making the switch from gas

For riders coming off a gas motocross or enduro bike, the biggest adjustment is the silence. Without engine noise you lose your usual cue for speed and traction, so it takes a few rides to recalibrate. Most riders find they quickly enjoy hearing the tires, the suspension and the trail instead of an exhaust.

The second adjustment is the lack of a clutch. On a gas bike the clutch is your traction control and your safety net. On an electric bike the throttle does it all, and the instant response rewards smooth, deliberate inputs. Once you adapt, you can carry more momentum through technical sections because you never stall, never miss a shift and never have to restart a flooded engine on a hill.

Setting the suspension for your weight

Long-travel suspension only works well when it is set up for the rider. Start by checking rear sag in your riding gear; you want the bike to settle roughly a third of the way into its travel. Adjust preload until you get there. From there, fine-tune compression for how firmly the bike handles landings and rebound for how quickly it returns after a bump.

Make small changes, one click at a time, and test each change on a familiar section of trail. A well set up bike tracks better, brakes straighter and is far less tiring to ride.

Accessories to budget for

Most owners set aside a little extra for a few essentials: a sturdy bike stand, a tire pressure gauge, a basic tool kit and quality protective gear. If you ride at a track or park far from home, a spare battery turns one session into a full day of riding, and hand guards protect the levers in a crash.

Is the Storm Bee street legal?

The North American Storm Bee is sold as an off-road-only model, although it comes with a switchable LED headlight and a number plate so you can set the bike up for your riding environment. Road registration depends entirely on your state’s rules, so check with your local DMV before planning any street riding.

For off-road riding, use private land with permission, off-highway vehicle parks and trails that permit motorcycles. More details on the full Sur-Ron range are available on the official Sur-Ron USA website.

Maintenance and running costs

Switching from a gas bike to the Storm Bee removes the most time-consuming maintenance jobs. There are no oil changes, no air filters, no spark plugs, no spilled fuel and no top-end rebuilds. Charging costs a fraction of what you would spend on fuel.

A sensible routine includes:

• Checking tire pressure, spokes and chain tension before each ride.
• Cleaning and lubricating the 530 O-ring chain.
• Inspecting brake pads and fluid regularly.
• Checking the coolant level and suspension settings.
• Servicing the fork and shock at the recommended intervals.

Keep in mind that warranty coverage can be affected by altering wiring, fitting non-genuine parts, racing use or incorrect charging, so stick with genuine parts and follow the owner’s manual.

Warranty details

The Storm Bee’s power system, including the motor, controller, display and battery, is covered by a 12-month limited warranty. The chassis, swingarm and other non-wear parts are also covered for 12 months. Normal wear items such as bearings, seals, chain, brake components and suspension valving are excluded, as is damage from accidents, misuse or neglect. Keep your proof of purchase, as warranty coverage is non-transferable.

Riding tips for your first Storm Bee rides

Even experienced riders should take a few rides to get used to electric power delivery. Start in Eco or Rain mode to learn how quickly the bike responds, and practice smooth throttle control on familiar ground. Because there is no engine noise, you will need to rely on the dash and your senses to judge speed.

Use the regenerative braking to your advantage on descents, and save Turbo for situations where you really need it. Setting suspension sag for your weight before the first ride will make the bike feel far more balanced.

Safety gear

A full-size, 68 mph motorcycle demands full protection. Wear a DOT-approved off-road helmet, goggles, motocross boots, gloves, a chest protector and knee guards every time you ride. Because the Storm Bee is so quiet, take extra care around hikers, cyclists and horses on shared trails.

How ordering works

Choose whether you want the extra battery, add the Storm Bee to your cart and complete secure checkout. You will receive an email confirmation, and our team follows up with delivery details and tracking once your bike ships. When it arrives, unpack it carefully, fit any components packed separately, charge the battery fully and read the owner’s manual before riding.

Surron Storm Bee FAQ

How much does the Surron Storm Bee cost?

The current price is shown at the top of this page. You can add a second battery as an option before checkout.

How fast is the Storm Bee?

The Storm Bee reaches up to 68 mph, depending on rider weight, terrain and setup.

What is the Storm Bee’s range?

Up to 75 miles on a full charge at a steady 31 mph. Aggressive riding will reduce that figure.

How long does the battery take to charge?

About four hours using the included charger on a standard wall outlet.

Is the Storm Bee good for beginners?

It is best suited to experienced riders. Beginners should consider a lighter bike first, or start in Eco mode with plenty of practice.

Does the Storm Bee come with a headlight?

Yes. The North American version includes a switchable LED headlight and a number plate.

Order your Surron Storm Bee today

With 22.5 kW, liquid cooling, full-size suspension and a 104V battery, the Surron Storm Bee is one of the most capable electric off-road motorcycles you can buy. Choose your battery option, add it to your cart and get ready for a new kind of riding. Questions? Email sales@electricdirtbikesdirect.org and a real person will get back to you.