2026 Sur-Ron Light Bee X Electric Mountain Bike – 72V 10kW
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✅ In Stock · Ships from Our U.S. Warehouse (excl. AK & HI)
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Product Description
The Bike That Started It All.
Reborn.
10kW of peak power. 295 N·m of torque. 130 lbs of pure agility. The 2026 Light Bee X off-road electric bike isn't just an upgrade it's a new machine.
The 2026 Sur-Ron Light Bee X is a complete re-engineering of the platform that defined the off-road electric bike category. A brand-new 10kW peak motor paired with a redesigned Smart FOC controller delivers smoother, stronger power across the entire range while the upgraded 72V 35Ah high-density lithium battery provides up to 75 km of real-world range. In stock now and ready to ship from our U.S. warehouse, with free shipping anywhere in the U.S. except Alaska and Hawaii. In-store pickup is also available at our Allen Park, Michigan location. As an Authorized Sur-Ron Dealer, every bike we sell is genuine and backed by a 1-year factory warranty.
The revised multi-link Intersect TR rear suspension and forged 4-piston braking system give you confidence and control to push harder on any trail. At just 130 lbs, it remains the lightest and most agile platform in its class approachable for newer riders, endlessly upgradable for experienced ones.
| Spec | 2025 Light Bee X | 2026 Light Bee X |
|---|---|---|
| Battery Voltage | 60V | 72V NEW |
| Peak Power | 6 kW | 10 kW +67% |
| Wheel Torque | ~220 N·m | 295 N·m +34% |
| Top Speed | ~68 km/h | 80 km/h +18% |
| Controller | Standard FOC | MTPA/MTPV Smart FOC NEW |
| Rear Suspension | Standard Linkage | Intersect TR Multi-Link NEW |
| Brakes | 2-Piston | Forged 4-Piston NEW |
| Bus Architecture | Traditional Wiring | CAN Bus NEW |
| Wheelie Control | Not Available | 2-Level SWC NEW |
| Quick-Swap Battery | Not Available | ~10 Seconds NEW |
- ✓New 72V platform with 10kW peak power (up from 6kW)
- ✓295 N·m (217 ft-lb) maximum wheel torque
- ✓Redesigned MTPA/MTPV FOC intelligent controller
- ✓Intersect TR multi-link rear suspension with adjustable shock
- ✓Forged 4-piston hydraulic braking system
- ✓CAN Bus full-bike communication architecture
- ✓3-level adjustable throttle response curve
- ✓5-level regenerative braking + 2-level wheelie control (SWC)
- ✓Auto Hold and electronic parking function
- ✓Quick-swap battery design (~10 seconds)
- ✓Electronic gyroscopic tilt protection
- ✓Sur-Ron app connectivity via integrated T-box
| Dimensions & Weight | |
|---|---|
| Overall (L × W × H) | 1,850 × 780 × 1,080 mm (72.8 × 30.7 × 42.5 in) |
| Wheelbase | 1,255 mm (49.4 in) |
| Seat Height | 830 mm (32.7 in) |
| Ground Clearance | 270 mm (10.6 in) |
| Bike Weight | 59 kg (130 lbs) |
| Max Carrying Capacity | 100 kg (220 lbs) |
| Powertrain | |
|---|---|
| Motor Type | PMSM (Permanent Magnet Synchronous Motor) |
| Controller | MTPA / MTPV FOC Intelligent Controller |
| Maximum Power | 10 kW (peak) |
| Max Wheel Torque | 295 N·m (217 ft-lb) |
| Riding Modes | Sport Mode / Eco Mode |
| Throttle Response | 3-level adjustable |
| Transmission | Primary Carbon Belt + Secondary 420 Drive Chain |
| Battery & Charging | |
|---|---|
| Battery | 72V / 35Ah High-Density Lithium-ion (2.5 kWh) |
| Cell Type | 50S High-Rate Cells |
| Battery Weight | ~14 kg (31 lbs) |
| Charge Time (20%–80%) | ~2.15 hours |
| Quick-Swap | Yes (~10 seconds) |
| Performance | |
|---|---|
| Top Speed | 80 km/h (50 mph) |
| Max Range | 75 km (46.6 mi) at 40 km/h (25 mph) |
| 0–30 km/h (0–19 mph) | 1.29 seconds |
| 0–50 km/h (0–31 mph) | 2.5 seconds |
| Suspension | |
|---|---|
| Front Fork Travel | 200 mm (7.87 in) |
| Rear Wheel Travel | 85 mm (3.35 in) |
| Rear Suspension | Intersect TR Multi-Link, 10.51" adjustable shock, 450 lb spring |
| Brakes, Wheels & Tires | |
|---|---|
| Brakes | Forged 4-Piston Hydraulic Disc (front & rear) |
| Front Wheel / Tire | 19" wire-spoke 70/100-19 |
| Rear Wheel / Tire | 18" wire-spoke 3.00-18 |
| Frame & Chassis | |
|---|---|
| Frame | Forged Aluminum Alloy Double Cradle |
| Swingarm | Forged Aluminum Alloy |
| Electronics & Safety | |
|---|---|
| Regenerative Braking | 5-level adjustable |
| Wheelie Control (SWC) | 2-level |
| Auto Hold / E-Parking | Yes |
| Tilt Protection | Electronic Gyroscopic |
| Side Stand Cut-off | Yes |
| Brake Priority Override | Yes |
| System Protections | Overcurrent / High-Low Temp / High-Low Voltage |
| Connectivity | CAN Bus, Sur-Ron App (T-box Integrated) |
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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