If you are shopping for a full-size electric dirt bike and have narrowed it down to the Surron Ultra Bee and the E Ride Pro 4.0, you are comparing two of the strongest off-road machines VoroMotors carries. Both are built for serious trail and private property riding, both ship from our Los Angeles warehouse, and both come with a 1 year warranty and US based support. The short answer: pick the Ultra Bee if you want the hardest-hitting power and a race-inspired chassis, and pick the E Ride Pro 4.0 if you want a published long range, a swappable battery, and a lower price. Below we break down how they actually differ so you can choose with confidence.
Surron Ultra Bee vs E Ride Pro 4.0 at a glance
Here is a side-by-side look at the figures each manufacturer publishes. Where a number is not published for a given bike, we say so rather than guess. You can view both listings any time on the Surron Ultra Bee product page and the E Ride Pro 4.0 product page.
| Spec | Surron Ultra Bee | E Ride Pro 4.0 |
|---|---|---|
| Price at VoroMotors | About 5,999 USD | About 4,999 USD |
| Peak power | 24.5 kW peak | 18 kW peak (7 kW rated) |
| Battery | 74V 60Ah lithium | 72V 50Ah 3600Wh lithium, swappable |
| Claimed range | Not published, qualitatively long for trail sessions | 100+ miles at trail pace, 64+ miles at 25 mph |
| Acceleration | Instant, aggressive electric torque | 0 to 30 mph in about 2 seconds |
| Seat height | Not published | 830mm (32.7 inches), Long or Short seat option |
| Weight | Not published | 167 lb frame |
| Suspension | Long-travel, mx-inspired | Adjustable sport suspension |
| Intended use | Off-road and private property | Off-road and private property |
| Warranty | 1 year, US based support | 1 year, US based support |
Power and ride feel
The Surron Ultra Bee is the more powerful machine on paper, with a 24.5 kW peak output paired to a 74V 60Ah lithium battery. Its mx-inspired chassis, long-travel suspension, and strong brakes are built to be ridden hard on technical terrain, steep climbs, and rough trails. Riders who want the most explosive launches and the most race-like feel tend to gravitate to the Ultra Bee.
The E Ride Pro 4.0 is no slouch. It is rated at 7 kW and spikes to 18 kW peak, and the manufacturer lists a 0 to 30 mph time of about 2 seconds. It carries adjustable sport suspension, a 19 inch front and 18 inch rear knobby setup, and a 167 lb frame that stays planted through ruts and rocks. If you want strong, controllable power without stepping up to the Ultra Bee's price, the Pro 4.0 delivers.
Battery and range
This is where the two bikes diverge the most. The E Ride Pro 4.0 uses a 72V 50Ah 3600Wh lithium pack that is swappable, so you can carry a charged spare and keep riding instead of waiting for an outlet. The manufacturer lists 100+ miles at trail pace and 64+ miles at 25 mph, with each pack recharging from 20 to 90 percent in about 3.5 hours. For long days in the saddle, that swappable design is a real advantage.
The Surron Ultra Bee runs a 74V 60Ah lithium battery, a higher voltage and amp-hour rating than the Pro 4.0. Surron does not publish a verified range figure in miles for the Ultra Bee on our listing, so we will not invent one. In practice the large pack is built for long trail sessions and back-to-back rides. If a published long-range number and a hot-swappable battery matter most to you, the Pro 4.0 has the edge on documented range.
Price and value
At VoroMotors the E Ride Pro 4.0 comes in around 4,999 USD and the Surron Ultra Bee around 5,999 USD, so there is roughly a 1,000 USD gap between them. The Pro 4.0 is the value pick with its lower price, swappable battery, and published range. The Ultra Bee is the performance pick, with more peak power and the race-bred Surron chassis. Both are genuine, in-stock machines, not gray-market imports, and both are backed by the same 1 year warranty and US based support. Always confirm the current live price on each product page before you order, since pricing can change.
Where to buy the Ultra Bee or E Ride Pro 4.0
You can buy both bikes directly from VoroMotors. We have a presence in California, Hawaii, and New York, and we ship nationwide from our Los Angeles warehouse, so wherever you ride in the United States we can get a bike to you. Browse the full lineup in our Surron electric dirt bike collection, or go straight to the Ultra Bee or E Ride Pro 4.0 listing to check out. Before ordering, confirm shipping eligibility to your specific address, since some delivery rules vary by location.
Off-road use and local rules
Both the Surron Ultra Bee and the E Ride Pro 4.0 are off-road machines, intended for off-road and private property riding. They are not sold as street-legal vehicles, and street-legal classification varies by state and city. The main location restriction to know is New York City, meaning the five boroughs of Manhattan, Brooklyn, Queens, The Bronx, and Staten Island, where machines like these are restricted. The rest of New York State is fine for off-road and private property use. Wherever you live, check your local regulations and confirm shipping eligibility to your area before you buy, and ride responsibly on legal terrain.
Frequently Asked Questions
Which is more powerful, the Surron Ultra Bee or the E Ride Pro 4.0?
The Surron Ultra Bee is more powerful on paper, with a 24.5 kW peak output. The E Ride Pro 4.0 is rated at 7 kW and spikes to 18 kW peak. Both deliver strong, instant electric torque for off-road riding.
Which bike has the longer range?
The E Ride Pro 4.0 has the published range advantage. Its 72V 50Ah 3600Wh swappable pack is listed at 100+ miles at trail pace and 64+ miles at 25 mph. Surron does not publish a verified mile range for the Ultra Bee on our listing, though its 74V 60Ah pack is built for long sessions.
Which one is cheaper?
The E Ride Pro 4.0 is the lower-priced option at around 4,999 USD, compared to around 5,999 USD for the Surron Ultra Bee. Confirm the live price on each product page before ordering.
Are these bikes street legal?
No. Both are off-road machines intended for off-road and private property use. Street-legal status varies by state and city, and New York City's five boroughs restrict machines like these. Check your local rules before riding anywhere public.
Can I get one shipped to my state?
In most cases, yes. VoroMotors ships nationwide from its Los Angeles warehouse and has a presence in California, Hawaii, and New York. Confirm shipping eligibility to your exact address at checkout.
Why VoroMotors? Putting Real-World Data into Action
We do not just list specs, we ride, stock, and support these machines every day, and we match riders to the bike that actually fits how and where they ride.
What We Do: We stock genuine Surron and E Ride Pro electric dirt bikes, keep real inventory ready to ship from our Los Angeles warehouse, back every bike with a 1 year warranty and US based support, and give you straight answers on power, range, and local rules before you spend a dollar.
What We Are Not: We are not a gray-market reseller, and we do not make up specs we cannot verify. If a manufacturer does not publish a figure, we tell you so instead of guessing, and we never claim an off-road machine is street legal.
Ready to choose? Compare the full lineup in our Surron electric dirt bike collection, and if you still are not sure which bike is right for you, contact our team and we will help you decide.
