2025 Surron Light Bee X – Professional Review

2025 Surron Light Bee X – Professional Review

The Light Bee X maintains its forged aluminum alloy frame, delivering a rigid yet lightweight chassis at just around 56 kg (without battery). The compact size and modern lines make it approachable for beginners, while still providing the aggressive stance expected by experienced riders. Fit and finish are excellent, with tighter tolerances and improved durability of plastics compared to earlier versions.

Powertrain & Performance

At the heart of the 2025 model is an 8,000 W peak Permanent Magnet Synchronous Motor, paired with a FOC sinewave controller. The motor produces instant torque (up to 196 ft-lbs at the wheel), propelling the bike from 0–50 km/h in under three seconds.

Top speed is approximately 75 km/h (46 mph), which places the Light Bee X in a sweet spot between trail riding and entry-level competition use. Range has improved with the new Samsung 50S lithium cells, delivering up to 75 km on a single charge under standard WMTC conditions.

Battery & Charging

The removable 60 V / 40 Ah lithium-ion battery is IP67-rated for water and dust resistance. Charging from 20% to 80% takes about two hours with the standard charger, making quick turnarounds practical. The modular design allows for battery swaps, a crucial advantage for riders planning extended off-road sessions.

Suspension & Handling

The bike features an inverted hydraulic front fork with 7.8 inches of travel and a multi-link “Intersect TR” rear shock with 8.3 inches of travel. Both are adjustable for preload and rebound, enabling customization for rider weight and terrain type.

On tight trails, the Light Bee X feels agile and responsive, thanks to its 49.4-inch wheelbase and 32.6-inch seat height. Ground clearance of 10.6 inches gives it confidence in rocky terrain, while the low overall mass allows quick directional changes.

Braking & Control Systems

Hydraulic disc brakes front and rear provide strong stopping power, complemented by regenerative braking in Sport mode. The throttle response is tunable via the two-stage throttle curve system, allowing riders to choose between smooth power delivery for technical trails or aggressive response for jumps and open dirt tracks.

Riding Modes & Electronics

The Light Bee X offers two primary riding modes: Eco and Sport. Eco mode prioritizes battery efficiency, extending range, while Sport mode unlocks full performance. Bluetooth connectivity allows further customization through Surron’s mobile app, including fine-tuning throttle response, regenerative braking, and top speed limits.

Real-World Ride Impressions

On test rides, the Light Bee X demonstrates excellent torque delivery and nimble handling. It is less intimidating than a traditional gas-powered 125cc dirt bike but delivers similar fun. Beginners will appreciate the predictable throttle mapping in Eco mode, while advanced riders can push its limits in Sport.

The suspension, while not at full motocross level, is more than capable for trail and light jump use. In rocky, uneven terrain, the chassis balance keeps the bike stable, and regenerative braking adds a subtle but effective energy recovery and control advantage.

Pros & Cons

Pros

• Lightweight and highly maneuverable

• Strong torque and quick acceleration

• Swappable, IP67-rated lithium battery

• Adjustable suspension suitable for varied riders

• Competitive pricing compared to gas bikes

Cons

• Limited top speed for hardcore motocross use

• Range can drop quickly in aggressive riding conditions

• Stock suspension may be soft for heavier riders (>90 kg)

Conclusion

The 2025 Surron Light Bee X solidifies its position as one of the best electric dirt bikes in its class. It combines accessibility, performance, and modern electric technology in a package that appeals to both entry-level riders and seasoned off-roaders. For those seeking a versatile, eco-friendly, and adrenaline-packed machine, the Light Bee X remains a top choice in 2025.