Surron Ultra Bee

The Surron Ultra Bee is the bridge between Surron’s lightweight platforms and a full-size electric motorcycle. It carries more chassis, suspension, braking, battery, and power than the Light Bee family while staying substantially lighter and more approachable than a traditional full-size motocross bike.

Radmoto’s Ultra Bee listing combines the current U.S. configurations so the differences are clear. The latest 2026 Ultra Bee X HP raises output dramatically with up to 21.5kW maximum power and a 24.5kW Turbo mode, while the 2025 Ultra Bee T uses the proven 12.5kW powertrain.

2026 Ultra Bee X HP Highlights

• 21.5kW maximum power; up to 24.5kW in Turbo
• 74V 60Ah lithium-ion battery
• Up to approximately 59 mph top speed
• Approximately 384 ft-lb peak wheel torque
• Approximately 195 lb vehicle weight

2025 Ultra Bee T Highlights

• 12.5kW maximum power
• 74V 55Ah lithium-ion battery
• Up to approximately 56 mph top speed
• Approximately 324.5 ft-lb peak wheel torque
• Approximately 195 lb vehicle weight

The Ultra Bee is aimed at riders who want a more motorcycle-like riding position and component package for technical trails, open terrain, and higher-speed off-road riding without the weight of a conventional full-size machine.

Built for off-road use. Specifications and available colors may vary by model year and production run.

Fit and ownership considerations

This is a mid-size e-moto with a throttle and foot pegs, without bicycle pedals. Match rider experience, reach to the controls and suspension setup to the bike. Do not assume parts interchange with another Surron model or generation.

Specifications depend on the selected model year. The figures above apply only to their labeled configuration. A single battery, power or weight value would misrepresent this multi-configuration listing.

Buying from Radmoto

Select the model configuration and build option before ordering. Factory-boxed bikes ship partially assembled. Built and Ready to Ride is for local pickup or an arranged local delivery; Radmoto does not ship assembled bikes. Contact Radmoto for current availability, setup questions and service support.

Pricing: Factory Boxed is priced at the selected model year’s MSRP. Built & Ready to Ride adds $250 for assembly.