The Stark Varg MX isn’t just an excellent electric motocross bike — independent testing has repeatedly shown it out-accelerates and out-powers the best 450cc gas motocross bikes on the market, making it, quite simply, the most powerful production motocross machine ever built. This is a bike engineered for riders and racers who refuse to compromise on performance, and who happen to want to do it without gas, exhaust, or a rebuild schedule.

At the core of the Varg MX is a peak output of roughly 80 horsepower — figures that put it ahead of a factory-prepped 450 — delivered through a ride-by-wire system that’s completely reprogrammable from a companion smartphone app. Riders can build, save, and switch between an unlimited number of custom power maps: soft and progressive for slick or muddy conditions, brutally aggressive for a dry, hard-packed track on race day, or anything between, adjusted trackside in seconds rather than through hours of jetting and carb work.

The chassis is built to match the power: full-size 21-inch front and 19-inch rear motocross wheels, fully adjustable factory-spec long-travel suspension front and rear, and 14.5 inches of ground clearance for serious jump landings and rough track conditions. Hydraulic disc brakes, race-spec front and rear, give the stopping power to match a bike capable of 65 mph in stock trim.

The Varg’s 90V battery system is designed around swappable packs, letting racers keep a charged spare ready at the truck and swap between motos rather than waiting on a full recharge — a genuine advantage for race-day logistics that no gas bike can offer in a different way (no fuel can required, no smell, no spill risk in the pits). A full charge from a standard fast charger takes around 3 hours, and moderate trail riding delivers roughly 2.5 hours of ride time per charge, in line with a typical moto session.

At 260 lbs the Varg MX is heavier than an electric Talaria, but it’s built to a completely different brief — a genuine, full-power motocross race bike, where that weight buys chassis strength, suspension travel, and battery capacity that can survive real racing. Because there’s no combustion, there’s also no heat soak affecting power over a long moto, no altitude jetting to compensate for, and dramatically simpler between-moto maintenance than a factory 450 demands.

For serious racers and enthusiasts who want the single most powerful production motocross bike available today — and the ability to completely reshape its power delivery from a phone between motos — the Stark Varg MX is in a class of its own.

SKU

RS-STARK-VARG-MX

Motor Power

80 hp / 60kW (peak)

Top Speed

65 mph

Battery

90V Lithium-Ion, swappable

Range Per Charge

~2.5 hours moderate riding

Charge Time

3 hours (fast charge available)

Weight

260 lbs

Suspension

Fully adjustable long-travel forks & shock (factory-spec)

Brakes

Hydraulic disc, front & rear, race-spec

Tires

21"/19" full-size motocross

Ground Clearance

14.5 in

Read our full Shipping Policy and Return Policy for delivery timelines, freight details, and eligibility for returns on this bike.