Surron ultra bee top speed
Surron Ultra Bee Top Speed: Everything You Need to Know About This Electric Powerhouse
If you’re an off-road enthusiast or someone dipping their toes into the world of electric motorcycles, the Surron Ultra Bee has likely caught your eye. Known for its blend of agility, power, and eco-friendly design, this electric dirt bike is making waves in the adventure riding community. But one question stands out above the rest: what’s the Surron Ultra Bee top speed? In this comprehensive guide, we’ll dive deep into the specs, real-world performance, and everything else you need to know to decide if this bike is right for you. Whether you’re hitting trails, commuting, or just curious about electric mobility, we’ve got you covered.
Understanding the Surron Ultra Bee: A Quick Overview
Before we zoom in on the Surron Ultra Bee top speed, let’s set the stage with what this bike is all about. Manufactured by Sur-Ron, a Chinese company that’s been revolutionizing the electric bike scene since 2018, the Ultra Bee sits comfortably between their lightweight Light Bee X and the heavier Storm Bee. It’s designed as a mid-size electric dirt bike, perfect for riders who want something more substantial than a pit bike but lighter than a full-sized enduro machine.
The Ultra Bee boasts a forged aluminum frame that’s both durable and lightweight, tipping the scales at around 187 to 195 pounds depending on the model. It’s powered by a permanent magnet synchronous motor, with the standard version delivering 12.5 kW (about 16.8 horsepower) of peak power and an impressive 325 lb-ft of torque. For the 2025 models, including the HP variant, power jumps up with a hairpin motor offering up to 18 kW (24.1 horsepower) and 377 lb-ft of torque. The battery is a 74V lithium-ion unit, typically 55Ah or 60Ah in newer iterations, providing a claimed range of 62 to 87 miles at moderate speeds like 25-31 mph.
What makes the Ultra Bee stand out is its versatility. It’s street-legal in many regions with the right modifications, features adjustable suspension from brands like KKE, and includes hydraulic disc brakes for reliable stopping power. Riders can switch between modes like Eco, Daily, Sport, and even Turbo for bursts of performance, plus adjustable traction control and regenerative braking. Priced around $6,499, it’s an accessible entry into high-performance electric riding.
The Official Surron Ultra Bee Top Speed: What the Specs Say
When it comes to the official Surron Ultra Bee top speed, figures vary slightly based on the model year and variant. For the standard Ultra Bee, Sur-Ron claims a top speed of 56 mph (90 km/h). This is achieved under ideal conditions—flat terrain, full battery, and a lightweight rider. The 2025 models, particularly the Ultra Bee HP, push this envelope further with a stated top speed of 59 mph, thanks to enhancements in motor efficiency and battery capacity.
These numbers come from controlled testing, but they highlight the bike’s electric advantage: instant torque delivery without the need for gears or a clutch. Unlike gas-powered bikes that build speed gradually, the Ultra Bee surges forward with electric immediacy, making it feel faster than its specs suggest. In Turbo mode on the HP version, you get a 21 kW burst, which can make short work of acceleration to highway speeds.
It’s worth noting that top speed is electronically limited for safety and battery longevity. Pushing beyond this could void warranties or lead to overheating, but for most riders, 56-59 mph is plenty for off-road trails or light street use.
Real-World Surron Ultra Bee Top Speed: Tests and Rider Experiences
Specs are one thing, but how does the Surron Ultra Bee top speed hold up in the real world? From reviews and user reports, it’s clear that actual performance can exceed official claims under the right circumstances. Testers have hit 60-62 mph on flat roads with a full battery and optimal traction. For instance, in a Dirt Bike Magazine review, riders consistently reached 55-58 mph, with peaks higher during ideal conditions.
On forums like Reddit, owners share mixed but mostly positive experiences. One user noted their brand-new 2025 model initially capped at 15 mph due to a potential setup issue, but once resolved, it flew to the expected speeds. In off-road scenarios, like forest trails or enduro loops, speeds are naturally lower—around 35-45 mph—but the bike’s agility shines. A real-world exploration test showed it handling slow-speed single-tracks effortlessly while maintaining efficiency.
Cycle News’ 2025 HP review praised the bike for feeling peppy in Daily mode, with top speeds around 59 mph, about 3 mph higher than previous generations. However, factors like rider weight, terrain, and battery level play a big role. Heavier riders or uphill climbs can drop the max by 5-10 mph, while downhill runs might push it closer to 60.
Factors That Influence the Surron Ultra Bee Top Speed
Achieving the maximum Surron Ultra Bee top speed isn’t just about twisting the throttle—several variables come into play. First, battery charge: A full 74V pack delivers peak performance, but as it depletes, power output drops, capping speed around 50 mph at lower levels.
Terrain and riding mode are crucial too. In Sport or Turbo mode, you’ll hit higher speeds on pavement, but Eco mode prioritizes range over velocity. Wind resistance, tire pressure, and even temperature affect outcomes—cold batteries reduce efficiency, while hot conditions might trigger thermal throttling.
Rider weight matters: The bike’s 220-pound load capacity means a 200-pound rider will see slightly lower tops than someone at 150 pounds. Upgrades like aerodynamic fairings or lighter components can eke out extra mph, but stock setup is optimized for balance.
How Does the Surron Ultra Bee Top Speed Compare to Competitors?
To put the Surron Ultra Bee top speed in perspective, let’s compare it to similar electric dirt bikes. The Surron Light Bee X tops out at around 47 mph, making the Ultra Bee a step up for speed demons. On the other end, the full-size Storm Bee hits 68 mph but weighs over 280 pounds, sacrificing agility.
Versus gas bikes, it’s comparable to a 250cc enduro like the Honda CRF250RX, which can exceed 70 mph but requires maintenance and fuel. The Talaria Sting, a direct rival, matches the Ultra Bee’s 56 mph but with less torque. In e-moto races, Ultra Bees dominate classes, posting times rivaling amateur gas riders.
For street-legal options, the Ultra Bee T variant offers 59 mph with added features like lights and mirrors, competing with urban commuters like the Zero FX (85 mph) but at a fraction of the price.
Upgrades and Modifications to Boost Surron Ultra Bee Top Speed
If the stock Surron Ultra Bee top speed isn’t enough, the aftermarket scene is booming. Upgrading to a higher-voltage controller or a more powerful battery can add 5-10 mph, though this risks warranty issues. Lighter wheels (swapping to 21-inch front/18-inch rear) improve acceleration, indirectly boosting top-end.
Simple tweaks like optimizing tire tread for less rolling resistance or adding a windscreen help on roads. However, always prioritize safety—higher speeds demand better brakes and helmets.
Safety and Maintenance Tips for High-Speed Riding
Pushing the Surron Ultra Bee top speed means respecting safety. Wear full gear, including DOT-approved helmets and body armor. The bike’s regenerative braking is great, but practice emergency stops. Maintenance is minimal—no oil changes—but check battery health, chain tension, and brakes regularly. Wash gently to avoid water in electrics, and store in a cool place.
In urban areas, stick to speed limits; off-road, scout trails for hazards. The bike’s low noise can surprise wildlife or pedestrians, so ride responsibly.
Why the Surron Ultra Bee Top Speed Makes It a Game-Changer
In summary, the Surron Ultra Bee top speed of 56-59 mph, combined with its torque, lightweight design, and electric efficiency, positions it as a versatile beast for trails and beyond. Whether you’re a beginner appreciating its simplicity or a pro loving its power, this bike delivers. If you’re ready to experience it, check local dealers or online retailers for availability.
Electric dirt biking is the future, and the Ultra Bee is leading the charge. Have you ridden one? Share your thoughts in the comments! For more on electric vehicles, stay tuned to our blog.
