Surron Light Bee 2 X vs. Ultra Bee X HP: Which Fits Your Riding?
Short answer: We like the 2026 Surron Light Bee 2 X and 2026 Surron Ultra Bee X HP equally, for different riders. The biggest difference you notice standing next to them is size. The Ultra Bee feels more planted with its taller, longer, heavier chassis. The Light Bee 2 feels easier to move around, and on the track we rode, its stronger published peak-power-to-weight ratio matched our preference for the lighter bike. Neither conclusion means one is universally faster or better.
2026 Light Bee 2 X vs. Ultra Bee X HP: the specs that matter
These are published figures for the 2026 off-road configurations, checked October 30, 2026 against our current North American listings and Surron's published model specifications. They are not our own scale, dyno or range-test results. Equipment can differ by market or production run, so confirm the exact bike before buying.
| Specification | Light Bee 2 X | Ultra Bee X HP |
|---|---|---|
| Published maximum power | 24 kW | 21.5 kW maximum; 24.5 kW in Turbo |
| Published vehicle weight | About 143.4 lb (65 kg) | About 195 lb (88.5 kg) |
| Wheelbase | 1,280 mm (about 50.4 in) | 1,380 mm (about 54.3 in) |
| Seat height | 830 mm (about 32.7 in) | 910 mm (about 35.8 in) |
| Battery | 78.54 V, 45 Ah; about 3.53 kWh nominal energy | 74 V, 60 Ah; about 4.44 kWh nominal energy |
| Stock wheel sizes | 19 in front / 18 in rear | 19 in front / 18 in rear |
| Claimed peak power per pound of bike | About 0.167 kW/lb | About 0.126 kW/lb using Turbo power |
Sources: Surron's Light Bee 2 X specifications, Surron's Ultra Bee HP specifications, and Radmoto's Light Bee 2 X and Ultra Bee listings. The Surron chassis figures shown here come from its Japan-market pages and should be reconfirmed for a specific North American production bike. The Ultra Bee listing also contains an older 2025 T option; its specifications are different and are not the comparison here.
Size is the real dividing line
The Ultra Bee has roughly four more inches of wheelbase and a published seat height roughly three inches taller. It also carries about 52 more pounds of bike weight. Those numbers cannot describe every turn, but they help explain why the Ultra Bee feels more like a mid-size motorcycle when we ride it. It settles in, gives you more room to move on the bike, and feels planted when the terrain opens up.
The Light Bee 2 keeps the smaller, more playful footprint. If you are hopping between tight lines, changing direction often or loading the bike into a vehicle, you feel that difference immediately. We would not choose from seat height alone: your inseam, boots, suspension sag, handlebar reach and experience all change how a bike fits.
Why we reach for the Light Bee 2 on a track
On the track we have ridden, the Light Bee 2's light, compact chassis makes it easy to place and correct. Its published peak power is close to the Ultra Bee's short-duration Turbo number, yet the bike is much lighter. Dividing the two published peak figures by the respective published bike weights gives the Light Bee 2 about 33% more claimed peak kW per pound.
That is useful context, not a lap-time prediction. We are comparing manufacturer claims, and the Ultra Bee figure here is its Turbo setting. Tire choice, gearing, traction, state of charge, rider weight, suspension setup, track layout and how long each bike can sustain output all matter. Our honest conclusion is narrower: the Light Bee 2 is the bike we currently prefer for a lively, technical track session. A larger or rougher course could change that preference.
Why we like the Ultra Bee just as much
The Ultra Bee's larger chassis gives us a more planted feel and more room to work with. Riders coming from a gas dirt bike, or riders who find a compact e-moto cramped, may feel at home sooner on it. The larger nominal battery energy is another practical difference if you plan longer rides, although it is not a promise of more miles: pace, terrain and rider input change real-world range. Our range-planning guide explains how to compare a ride with the manufacturer's test conditions.
There is a tradeoff whenever you load, lift or turn around a larger bike on a tight trail. That is why we like having both in the showroom. The right answer becomes clearer when you stand over them and imagine your actual riding day.
What other riders are weighing
In owner discussions comparing these models and fit discussions about the Light Bee, the recurring question is much like ours: do you want a compact bike to move around, or more room and a bigger-bike feel? Those are personal reports, not technical proof, and online opinions cannot tell you how either bike will fit you. We use them as prompts for a better showroom comparison.
Which should you choose?
- Lean Light Bee 2 X if you prioritize quick direction changes, a smaller chassis and the track feel we have enjoyed. Check that the compact fit works with your body and riding gear.
- Lean Ultra Bee X HP if you want the more planted, mid-size motorcycle feel, greater room on the bike and a larger nominal battery. Be ready for a heavier bike to maneuver and transport.
- Still split? Sit on both with your boots on. Check standing position, reach to the bars and controls, and how easily you can move the bike with the motor off. If a test ride is available, ride the same kind of terrain on each.
We carry both because each has a real place. Explore the current Light Bee 2 X and Ultra Bee options, or visit Radmoto in Portsmouth to compare the physical fit. For Light Bee 2 owners, our living parts fitment guide tracks the parts we have actually checked.
Quick answers
Are the Light Bee 2 X and Ultra Bee X HP the same size?
No. The published Ultra Bee wheelbase is about four inches longer, its seat is about three inches taller, and the complete bike is roughly 52 pounds heavier. Sit on the actual bikes before treating those numbers as a fit verdict.
Does the Light Bee 2 have more power than the Ultra Bee?
The published figures are 24 kW maximum for the Light Bee 2 and 21.5 kW maximum for the Ultra Bee X HP, with a 24.5 kW Turbo setting. Those are manufacturer claims measured under different conditions and do not establish which bike accelerates faster in every situation.
Which Surron is better for a track?
For the track riding we have done, we prefer the Light Bee 2's lively, lighter feel. Track size, surface, rider size and setup can change the answer. The Ultra Bee's larger, more planted feel may suit a different course or rider better.
Which has the larger battery?
Using the published nominal voltage and amp-hour figures, the Ultra Bee's pack is about 4.44 kWh versus about 3.53 kWh for the Light Bee 2. Actual usable energy and ride distance are different questions.