Meet the 2025 Sur-Ron Light Bee X: Electric Off-Road Reimagined

When it comes to electric dirt bikes, the Sur-Ron Light Bee series has long held its place in the rider community as a nimble, fun, and relatively accessible option. The 2025 Light Bee X raises the bar further — delivering more power, smarter tuning, and a refined platform. Whether you’re exploring trails, doing technical climbs, or just riding for fun, the 2025 model brings some interesting upgrades.

PLEASE NOTE – this electric powerhouse is designed for off-road use only and is not street-legal.

Check Dirt EBikes Surron Light Bee X Stock

What’s New in 2025?

Here are the standout upgrades and changes for the 2025 Light Bee X:

Feature	2025 Spec	What it means
Peak motor power	8,000 W (8 kW)	A boost in output over previous versions — more punch available when you demand it.
Top speed	~75 km/h (≈ 46–49 mph)	For many riders, that’s more than enough for off-road fun.
Acceleration	0 → 50 km/h in ~2.7 s	Quick off the mark; helps with technical climbs and punchy throttle response.
Torque (on wheel)	196.2 ft-lb (~266 N·m)	A serious number for a bike this light — it helps with steep terrain and maintaining momentum.
Battery & range	60V / 40Ah removable lithium pack ~75 km range (optimal conditions)	Good for medium-length rides — though actual range depends heavily on terrain, speed, rider weight, etc.
Charge time	~2 hours (20% → 80%)	Quick partial charging gives more flexibility mid-ride or between rides.
Weight & dimensions	~57 kg curb weight	Light enough to handle and carry if needed.
Suspension & chassis tweaks	Upgraded front fork, new tuning of suspension, reinforced components	Better handling over rough terrain, more confidence in off-camber sections and rocks.
Throttle / modes	Two-stage adjustable throttle curve Eco vs Sport modes	Allows you to dial in responsiveness to suit the trail or your comfort.

Check Dirt EBikes Surron Custom Utility Trays 

Real-World Use & What to Expect

While specs get you excited, the ride experience is what counts. Here’s how the 2025 Light Bee X performs in practice:

Performance & Trail Behavior

• Riders have reported the 2025 out-accelerates earlier models, especially in the mid-range throttle. GritShift Media

• It handles technical climbs well, with good traction and torque helping on steeper grades. GritShift Media+1

• On more aggressive terrain or at high speeds, the limits of suspension and control will be felt — upgrading fork/dampers or tuning is often a go-to move.

Range in Practice

• As with all EVs, actual range depends heavily on how hard you ride, how much climbing you do, the terrain, etc.

• Some riders report 2–3 hours of mixed trail riding before the battery dips into the lower margins.

• If you’re riding hard (full throttle, lots of climbing), expect more rapid battery usage.

Pros & Trade-Offs

Pros:

• Near-instant torque and punchy throttle response

• Light weight — easier to flick around than heavy dirt bikes

• Quieter, cleaner, less maintenance (no fluids, no internal combustion)

• Good balance of everyday usability + serious trail ability

Trade-offs / Considerations:

• Off-road only — not legal on many roads (varies by region)

• Suspension and component limits will be tested in extreme terrain

• Battery is still a major component: longevity, handling, and spares matter

• Efficiency drops in steep climbs, loose surfaces, or when riding aggressively

Specifications
Dimension	1850 × 780 × 1080 mm
Wheel Base	1255 mm
Seat Height	830 mm
Dry / Curb Weight	45 kg / 57 kg
Carrying Capacity	100 kg
Ground Clearance	270 mm
Front Fork Travel	Inverted coil spring hydraulic front fork / 200 mm
Rear Shock / Wheel Travel	Intersect TR Multi-link rear suspension system with full adjustment 85 / 210 mm
Max. Torque (on wheel)	266 N·m
Power System
Power System	PMSM + FOC Sinewave Controller
Maximum Power (Motor)	8000 W
Riding Mode	Sports + Eco
Regen (on sports mode)	SRTC + BERS
Battery Type	60V / 40Ah 21700 Lithium-ion removable battery pack
Throttle Curve	Two-stage Adjustable
Performance
Top Speed	75 km/h
Range (WMTC road)	75 km @ 40 km/h
Charge Time (20% – 80%)	2 h
Frame & Tires
Tires Type	Front: 70/100-19 Off-Road Rear: 3.00-18 Off-Road
Frame Material	Forged aluminium alloy

*The range and speed performance are affected by the bike load, temperature, speed, terrain, etc. The above parameters are tested under the following conditions: rider weight, 70kg; ambient temperature, 27°C; constant speed, 40km/h; and a dry, flat road.

Is the 2025 Light Bee X Right for You?

If you’re someone who loves exploring trails, wants electric torque with minimal fuss, and is comfortable with off-road riding conditions, the 2025 Light Bee X is a compelling choice. It strikes a solid balance between performance and rideability.

However, it’s not perfect for every use case:

• For extended, all-day cross-country expeditions, plan your battery use carefully or carry a spare.

• In extremely rough terrain or for high-jump/freestyle use, consider upgrading suspension, reinforcing parts, or comparing with heavier motocross-style bikes.