Surron vs Talaria: The Complete Electric Dirt Bike Comparison Guide (2026)
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If you are shopping for an electric dirt bike in 2026, the conversation comes down to two brands: Sur-Ron and Talaria. Both dominate the lightweight electric off-road market with models ranging from accessible trail bikes to full performance machines. But which one is right for you?
As an authorized dealer for both brands in Pittsfield, Massachusetts, we have spent thousands of hours riding and selling these bikes. This guide breaks down the real-world differences -- not marketing hype, but specs, ride quality, and ownership experience that actually matter.
The Mid-Size Matchup: Sur-Ron Light Bee X vs. Talaria Sting R MX4
These two bikes are the best sellers in the electric dirt bike market, hitting a sweet spot of power, weight, and price that works for beginners and experienced riders alike. If you are entering the electric off-road world for the first time, this is the comparison that matters most.
Power and Drivetrain
The 2025 Sur-Ron Light Bee X delivers 8 kW of peak power through a permanent magnet synchronous motor paired with a belt drive system. Sur-Ron upgraded the controller and motor for the current generation, achieving a 33 percent power increase over the previous model. Drive wheel torque sits at 196.2 ft-lbs, and the bike accelerates from 0 to 31 mph in 2.7 seconds.
The Talaria Sting R MX4 also produces 8 kW of peak power, but the similarities end there. Talaria uses an interior permanent magnet motor with a magnetic encoder (eliminating traditional hall sensors) paired with a precision gearbox drive instead of a belt. On a dyno, the MX4 pulls 120 amps versus the Light Bee X's 90 amps, which translates to roughly 7.4 horsepower at the wheel compared to the Sur-Ron's 4.8 horsepower. That is over 50 percent more usable power at the rear tire despite identical peak wattage ratings.
The gearbox is the key differentiator. Belt drives are simple and quiet but lose efficiency under heavy load, and belts are a wear item. The MX4's gearbox transfers power more efficiently, requires only an oil change every 3,000 to 5,000 miles, and feels more planted when climbing steep terrain or powering through ruts.
Battery and Range
The Light Bee X runs a 60V 40Ah lithium-ion battery pack delivering 2,400 watt-hours of total energy. Sur-Ron rates range at up to 47 miles at moderate cruising speeds, and the included 10-amp charger brings the pack from 20 to 80 percent in about two hours, with a full charge taking roughly three hours.
Talaria went bigger with a 60V 45Ah pack using LG 21700 cells, delivering 2,700 watt-hours -- a 12.5 percent capacity advantage. Rated range is up to 78 miles at 15 mph, though real-world aggressive riding brings both bikes closer to 40 to 50 miles. Both batteries are removable, so a spare pack effectively doubles ride time.
Chassis, Suspension, and Handling
Both bikes use forged aluminum alloy frames and share nearly identical dimensions. The Light Bee X has a 32.6-inch seat height and 1,260 mm wheelbase, while the MX4 sits at 33.1 inches with a 1,250 mm wheelbase. Ground clearance is competitive at 270 mm for the Sur-Ron and 300 mm for the Talaria.
The Light Bee X runs a 19-inch front and 18-inch rear wheel with an inverted coil spring hydraulic fork (7.8 inches of travel) and Intersect TR multi-link rear suspension (8.3 inches of wheel travel). The 2025 gold front fork is 30 percent stronger and 50 percent more rigid than the previous generation.
The MX4 uses 19-inch wheels front and rear with slightly wider rear rubber. The base suspension is competent, but the Expert edition with Manitou Dorado forks and Magura MT-5 brakes delivers suspension performance rivaling bikes at twice the price. Both bikes run 220 mm disc brakes, though the MX4's thicker 2.3 mm rotors provide about 20 percent more stopping power. The MX4 also includes four adjustable regen braking levels versus the Light Bee X's Sport-mode-only regen.
Weight, Electronics, and Top Speed
Both bikes weigh roughly 125 lbs (57 kg) with battery -- about half the weight of a comparable gas-powered 125cc trail bike. The MX4 Expert edition is heavier at 145 lbs (66 kg) due to upgraded components, but even that is featherweight by dirt bike standards. This low mass makes a real difference in tight woods riding and when picking the bike up after a tip-over.
The Light Bee X offers Eco, Sport, and Custom ride modes with Bluetooth connectivity via the Sur-Ron Connect app. The MX4 counters with a high-contrast OLED display using CAN bus communication, showing speed, range, battery data, and fault codes. The Light Bee X tops out at approximately 47 mph. The MX4 is factory limited to 20 mph for legal compliance but is capable of 52 to 55 mph when the limiter is removed (which may void warranty coverage).
Price
The Sur-Ron Light Bee X retails in the range of $3,699 to $4,499 depending on the version and dealer. The Talaria Sting R MX4 base model typically falls between $3,799 and $4,500, with the Expert edition commanding a premium. The bikes are priced very competitively against each other, and the best value depends on which features matter most to you.
| Specification | Sur-Ron Light Bee X (2025) | Talaria Sting R MX4 (2025) |
|---|---|---|
| Peak Power | 8 kW | 8 kW |
| Dyno-Tested Output | ~4.8 hp | ~7.4 hp |
| Drivetrain | Belt drive | Gearbox drive |
| Battery | 60V / 40Ah (2,400 Wh) | 60V / 45Ah (2,700 Wh) |
| Range (rated) | ~47 miles | ~78 miles |
| Top Speed | ~47 mph | ~52-55 mph (delimited) |
| 0-31 mph | 2.7 seconds | Not officially rated |
| Weight (with battery) | ~125 lbs (57 kg) | ~125 lbs (57 kg base) |
| Seat Height | 32.6 in (830 mm) | 33.1 in (840 mm) |
| Ground Clearance | 10.6 in (270 mm) | 11.8 in (300 mm) |
| Wheels | 19" front / 18" rear | 19" front / 19" rear |
| Regen Braking | Sport mode only | 4 adjustable levels |
| Typical Price | $3,699 - $4,499 | $3,799 - $4,500 |
The Performance Class: Sur-Ron Ultra Bee vs. Talaria Komodo
The Ultra Bee and Komodo represent the next tier -- electric bikes that genuinely compete with gas-powered motocross machines on power, speed, and capability. These are serious platforms for experienced riders who want maximum output from an electric drivetrain.
Power and Performance
The 2025 Sur-Ron Ultra Bee HP features an all-new Hairpin motor producing 21 kW of peak power in Turbo mode and 18 kW sustained in Sport mode -- roughly 24 horsepower with 377 lb-ft of drive wheel torque. That is nearly a 70 percent power increase over the outgoing 12.5 kW model. It hits 0 to 31 mph in 2.0 seconds with a top speed past 59 mph.
The Talaria Komodo answers with even more. Its motor peaks at 32 kW (approximately 43 horsepower) with a sustained 24 kW output and 754 Nm of wheel torque. It covers 0 to 31 mph in 1.8 seconds with a top speed around 75 mph -- numbers that compete directly with 250cc four-stroke motocross bikes.
The Komodo hits harder off the line and carries more momentum through deep sand and steep climbs. However, the Ultra Bee's power delivery is smoother and more predictable, which many riders prefer for technical trails where traction management matters more than peak output.
Battery and Range
The Ultra Bee HP packs a 74V 60Ah lithium-ion battery with approximately 4,440 watt-hours of total energy. Sur-Ron rates the range at up to 70 miles at moderate speeds, and charging from empty to full takes about four hours, with a 20-to-80-percent fast charge possible in under three hours.
The Komodo uses a 96V 45Ah battery (Samsung 50S or LG H51 cells) delivering 4,320 watt-hours with a rated range of 71 miles. Full charging takes 3 to 3.5 hours, with fast charge reaching 10 to 80 percent in under one hour -- the fastest of any bike in this comparison.
Expect 30 to 45 miles of hard trail riding on either platform. The Komodo's fast charge capability is a real advantage for topping off during a lunch break and continuing to ride.
Chassis, Suspension, and Wheels
The Ultra Bee HP uses a reinforced forged aluminum alloy frame with 19-inch front and 18-inch rear wheels. Seat height is 35.8 inches with a 54.3-inch wheelbase -- about two inches lower and four inches shorter than most full-size off-road motorcycles. The suspension is fully adjustable with an upgraded inverted fork and linkage rear shock.
The Komodo is a larger machine with 21-inch front and 18-inch rear wheels -- the same sizing used on full-size enduro and motocross bikes. Its dual-chamber air fork provides 250 mm (9.8 inches) of travel, and ground clearance sits at an impressive 315 mm (12.4 inches). The 21-inch front wheel rolls over obstacles more easily and provides better stability at speed, while the Ultra Bee's 19-inch front is more agile in tight switchbacks. Choose based on your terrain: fast open trails favor the Komodo, tight woods favor the Ultra Bee.
Weight, Electronics, and Ride Modes
The Ultra Bee HP weighs approximately 187 to 195 lbs (85 to 88 kg) -- about 50 pounds lighter than a 300cc two-stroke. The Komodo is heavier at 216 lbs (98 kg), expected given its larger frame and higher-voltage battery. The extra weight is noticeable in tight terrain but well-managed by the centrally mounted battery.
The Ultra Bee offers five riding modes, adjustable traction control, coasting regeneration, throttle sensitivity mapping, reverse, and Bluetooth ride analytics via the Sur-Ron Connect app. The Komodo takes a simpler approach with four modes (Eco, Street, Hyper, Reverse) and a dedicated regen button, backed by a high-resolution TFT display and dual-hall redundant throttle. The Ultra Bee wins on fine-tuning options; the Komodo is more pick-a-mode-and-ride.
Price
The Sur-Ron Ultra Bee HP carries an MSRP of $5,899 to $6,499, depending on dealer and configuration. The Talaria Komodo retails starting at $5,799. At this price point, you are getting remarkably close to the cost of a new gas-powered 250cc motocross bike, but with dramatically lower maintenance costs and zero fuel expenses.
| Specification | Sur-Ron Ultra Bee HP (2025) | Talaria Komodo (2025) |
|---|---|---|
| Peak Power | 21 kW (~28 hp) | 32 kW (~43 hp) |
| Sustained Power | 18 kW | 24 kW |
| Peak Torque (wheel) | 377 lb-ft | 754 Nm (~556 lb-ft) |
| Battery | 74V / 60Ah (~4,440 Wh) | 96V / 45Ah (4,320 Wh) |
| Range (rated) | ~70 miles | ~71 miles |
| Top Speed | ~59 mph | ~65-75 mph (delimited) |
| 0-31 mph | 2.0 seconds | 1.8 seconds |
| Weight | ~187-195 lbs (85-88 kg) | ~216 lbs (98 kg) |
| Seat Height | 35.8 in | Taller (full-size geometry) |
| Ground Clearance | Not published | 12.4 in (315 mm) |
| Wheels | 19" front / 18" rear | 21" front / 18" rear |
| Ride Modes | 5 modes + traction control | 4 modes + regen button |
| Charge Time (full) | ~4 hours | ~3-3.5 hours |
| Fast Charge (10-80%) | ~3 hours (20-80%) | <1 hour |
| MSRP | $5,899 - $6,499 | Starting at $5,799 |
Complete Side-by-Side Comparison: All Four Models
For quick reference, here is every key specification across the full lineup in a single table.
| Specification | Light Bee X | Sting R MX4 | Ultra Bee HP | Komodo |
|---|---|---|---|---|
| Brand | Sur-Ron | Talaria | Sur-Ron | Talaria |
| Class | Mid-size trail | Mid-size trail | Performance MX | Performance MX |
| Peak Power | 8 kW | 8 kW | 21 kW | 32 kW |
| Sustained Power | 8 kW | 4 kW (nominal) | 18 kW | 24 kW |
| Battery Voltage | 60V | 60V | 74V | 96V |
| Battery Capacity | 40Ah (2,400 Wh) | 45Ah (2,700 Wh) | 60Ah (~4,440 Wh) | 45Ah (4,320 Wh) |
| Drivetrain | Belt | Gearbox | Belt/Chain | Gearbox |
| Top Speed | ~47 mph | ~52-55 mph | ~59 mph | ~65-75 mph |
| 0-31 mph | 2.7 sec | N/A | 2.0 sec | 1.8 sec |
| Range (rated) | ~47 mi | ~78 mi | ~70 mi | ~71 mi |
| Weight | ~125 lbs | ~125 lbs | ~190 lbs | ~216 lbs |
| Seat Height | 32.6 in | 33.1 in | 35.8 in | Full-size |
| Wheels (F/R) | 19" / 18" | 19" / 19" | 19" / 18" | 21" / 18" |
| Regen Braking | Sport mode | 4 levels | Adjustable | On-the-fly button |
| Display | LCD + App | OLED + CAN | LCD + App | TFT 320 DPI |
| Charge Time (full) | ~3 hours | ~3 hours | ~4 hours | ~3-3.5 hours |
| Price Range | $3,699-$4,499 | $3,799-$4,500 | $5,899-$6,499 | From $5,799 |
Which Electric Dirt Bike Should You Buy?
Here is our honest recommendation based on the rider profiles we see most often.
Choose the Sur-Ron Light Bee X if:
- You are new to electric dirt bikes and want a proven, well-supported platform
- You prefer the simplicity and silence of a belt drive system
- You want the largest aftermarket parts and accessories ecosystem (Sur-Ron's community is massive)
- You value the Sur-Ron Connect app for ride data and diagnostics
- Budget is tight -- the Light Bee X often has the lowest entry price in this segment
Choose the Talaria Sting R MX4 if:
- You want more real-world power at the rear wheel despite similar peak wattage specs
- You prefer a gearbox drivetrain for durability and efficiency on aggressive terrain
- You ride technical trails where the extra ground clearance and adjustable regen make a difference
- You plan to upgrade suspension later -- the Expert edition with Manitou forks is outstanding
- You want the larger 45Ah battery for extended ride sessions
Choose the Sur-Ron Ultra Bee HP if:
- You want serious performance in the lightest possible package (under 195 lbs with 21 kW is remarkable)
- You ride tight, technical terrain where low weight and compact dimensions matter most
- You want the most granular electronic controls (traction control, five ride modes, adjustable regen)
- You are coming from a gas-powered bike and want a familiar motorcycle feel in a lighter frame
Choose the Talaria Komodo if:
- You want maximum power, period -- 32 kW and 43 horsepower is the most in this class
- You ride fast, open terrain where the 21-inch front wheel and longer wheelbase provide stability
- You want full-size motocross geometry with 21/18 wheel sizing
- Fast charging matters to you -- under one hour from 10 to 80 percent is a game-changer for full-day riding
- You want the closest electric equivalent to a 250cc four-stroke motocross bike
The Bottom Line
There is no wrong answer. In the mid-size class, the MX4 edges ahead on raw performance while the Light Bee X wins on ecosystem maturity and simplicity. In the performance class, the Komodo has the power crown while the Ultra Bee delivers the best power-to-weight ratio and more refined electronics. The best advice we can give: come ride them both. Five minutes on the bike tells you more than any spec sheet.
Test Ride Both Brands at EastEmoto
At EastEmoto in Pittsfield, Massachusetts, we are an authorized dealer for both Sur-Ron and Talaria. We provide factory warranty support, professional assembly, and expert advice from riders who use these bikes every week. Whether you are choosing between the Light Bee X and MX4 or stepping up to the Ultra Bee or Komodo, we can help you find the right fit.
Browse our full electric bike inventory or stop by the shop at 1685 West Housatonic St, Pittsfield, MA 01201. You can also call us at (413) 329-0281 or email eastemoto@gmail.com to ask questions or schedule a visit.
We ship nationwide and offer financing options on all models. Shop Sur-Ron and Talaria bikes now.