Stark Varg Top Speed: How Fast Is The Electric Motorcycle?

When it comes to electric motocross bikes, the Stark Varg is pushing the limits of what riders can expect. Official top speed numbers from the manufacturer remain elusive, but independent tests and real-world riding have filled in the gaps. While the dashboard speed is capped at 88 mph, in multiple runs, the Stark Varg has clocked GPS-verified top speeds between 103 and 104 miles per hour — numbers that firmly place it among the fastest street-legal dirt bikes of any kind, electric or gas-powered.

Riders have reported overtaking trucks on the highway and matched the acceleration of performance vehicles like the Tesla Model 3 while testing the bike's top-end performance, confirming that real-world acceleration matches the numbers. Thanks to its 80 horsepower motor, 938 Nm of torque at the rear wheel, and a lightweight 118 kg build, the Varg delivers strong high-speed pull without the need for modification. 

Additionally, after switching from a 450cc motocross bike, a rider reported that the Varg felt faster, smoother, and delivered torque more instantly. This real-world feedback aligns with Stark Future's positioning, as the company officially states that the Varg is engineered to outperform traditional 450cc combustion motocross bikes, as they deliver 30% more power. Though the Varg is tuned more for explosive off-road performance than long, high-speed runs, it proves that electric dirt bikes are no longer limited to modest figures like older models such as the Alta  — one of the greatest electric motorcycle companies that failed – or Freeride E. 

The riding experience on the Stark Varg is very different from traditional combustion motocross bikes. According to Transmoto, test riders who were interviewed noted that with no engine noise or vibration to mask the sensations, Stark delivers a "much more immersive experience" as you become "suddenly acutely aware of your surroundings," including hearing the rear tire scrabble for grip and feeling connected directly to the track.

Throttle response is described as smooth and highly controllable, with torque that feels directly connected to the rider's input. As reported by Cycle News, Josh Hill, former AMA Supercross race winner, commented that the Varg offered "probably the most responsive power" he had ever felt on a bike, with near-instant throttle feedback and minimal need for adjustment. He further added, "I also love the 'one size fits all' idea: someone with very little experience of a dirtbike can feel safe and have fun — especially compared with trying to get their head around a new 250 or 450" 

At the international media launch, riders also reported that after switching back to 450cc bikes, combustion models felt heavier, harsher, and much more fatiguing to ride. The Varg's light 110kg weight and perfectly balanced chassis also contribute to its agile handling, helping riders transition more neutrally through corners and over jumps. 

Even without constantly shifting gears or feathering a clutch, riders said the Varg remained planted, predictable, and confidence-inspiring, allowing them to focus more on choosing lines and carrying momentum.

While the Stark Varg's top-end speed has turned heads, riders naturally ask: how long can it sustain hard riding? According to Stark Future, the Varg's 6.5 kWh battery delivers up to six hours of easy trail riding on a full charge or enough to cover a full motocross track.

Tests during the international media launch couldn't independently verify those claims, as bikes were charged between test sessions. Independent tests suggest more nuanced results. In a mixed mountain trail test at 40 horsepower with 50% engine braking, the Varg covered 33.8 miles over 2 hours and 11 minutes before the battery ran out. 

In tests at Thunder Valley MX motocross track, professional rider Derek Anderson operated the Varg primarily in 50 HP mode, with some intervals at 40 HP. He managed approximately 18 miles of riding before the battery reached 10% capacity. This suggests that under aggressive riding conditions and at top speeds, the Varg's battery life may be shorter than the maximum range claimed by the manufacturer.

Charging the Varg takes between 1 and 2 hours, depending on whether you're using 120V or 240V input. That means even if you push the bike hard, it's realistic to recharge during a normal break. Compared to previous electric motocross efforts like the KTM Freeride E or Alta Redshift, the Varg offers both more performance and better endurance, finally making electric power a real alternative for competitive riding.