The Sur-Ron Storm Bee is a high-performance electric dirt bike designed as a 1:1 replacement for 250-350cc gas motocross bikes. Features a 22.5 kW PMSM mid-drive motor with liquid-cooled FOC sinewave controller, 104V/55Ah removable lithium-ion battery pack (5720 Wh), 47mm Fastace USD inverted forks with 290mm travel, fully adjustable air rear shock, 21/18-inch wheel setup, and dual-piston hydraulic disc brakes. Offers five riding modes (Eco, Daily, Sport, Turbo, Reverse) with Sur-Ron's SRTC traction control and BERS adjustable energy regeneration systems.
Specs verified Jul 31, 2026
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Specifications
Physical
- Weight
- 126.6 kg
- Dimensions (L×W×H)
- 207.8 cm × 805mm × 124 cm
