Surron Storm Bee

The Full-Size Electric Enduro That Replaces Your Gas Bike

The Sur-Ron Storm Bee is not an electric dirt bike pretending to be a motorcycle. It is a full-size electric enduro machine built to go head to head with gas-powered bikes in the 450cc to 650cc class, and it wins on torque before the competition even finishes a gear change. A 22.5 kW liquid-cooled brushless DC motor delivers over 30 horsepower and a staggering 520 Nm of torque at the rear wheel, launching you from 0 to 31 mph in approximately 1.9 seconds. That kind of acceleration is not just competitive with internal combustion. It is faster. The 150V sine wave controller manages power delivery with surgical precision, and the liquid cooling system ensures the motor maintains peak output on sustained climbs and high-speed runs where air-cooled motors would overheat and detune.

Range has always been the question mark with high-powered electric motorcycles, and the Storm Bee answers it decisively. The 104V / 55Ah lithium-ion battery pack provides up to 75 miles on a single charge, giving you the endurance for a full day of trail riding or a serious backcountry excursion without turning back early. Four riding modes let you manage that energy precisely: Eco for maximum range on fire roads and mellow terrain, Rain for reduced power in wet or loose conditions, Sport for aggressive trail riding, and Turbo for absolute maximum output when you need everything the motor can deliver. A dedicated Reverse mode handles tight parking and tricky trailhead turnarounds with zero effort.

The chassis and running gear are built to handle the performance. A 47mm inverted fork provides 290mm of front suspension travel, while the linkage rear suspension offers a full 10 inches of travel, giving you genuine enduro-level capability over the roughest terrain. Full-size 21-inch front and 18-inch rear wheels roll over obstacles that would stop a smaller bike, and hydraulic disc brakes with regenerative braking assist deliver powerful, consistent stopping. The ASR traction control system monitors rear wheel slip in real time and modulates power to keep you planted in loose dirt, mud, gravel, and wet roots, the kinds of conditions that separate capable machines from toys.

At 287 lbs, the Storm Bee is heavier than Sur-Ron's smaller electric bikes, but it is significantly lighter than the gas-powered enduro motorcycles it replaces. No clutch to manage, no gears to shift, no oil to change, no exhaust to maintain. Just instant, silent torque delivered exactly when and where you need it. If you have been waiting for an electric motorcycle that can genuinely replace your gas enduro for trail riding and adventure, the Sur-Ron Storm Bee is the machine that makes the switch easy. This is the future of off-road performance, and it is available right now.

Sur-Ron Storm Bee Specifications