Altis Sigma Omega Electric Dirt Bike – 144V | 51kW | 1080Nm (Pre-Order | See Description for Current Lead Times)

Altis Sigma Omega — Full-Size Electric Dirt Bike

The Altis Sigma Omega is a next-generation, full-size electric dirt bike engineered for competitive motocross, enduro, and track riders who demand race-ready performance without the gas. Built on a 144V high-voltage powertrain with 51kW peak power and 1080Nm of torque at the wheel, the Sigma Omega goes head-to-head with the Stark VARG — at a fraction of the price.

First deliveries expected July 2026. 

Performance Specs

• Voltage: 144V high-voltage powertrain
• Battery: 5040Wh (35Ah) ALTIS Power-Pack lithium-ion
• Peak Power: 51kW (68–74 HP) — Hairpin motor (automotive standard)
• Torque: 1080Nm / 777 lb-ft at the wheel (45T sprocket)
• Top Speed: 80+ MPH (estimated)
• Ride Modes: Eco, Normal, Sport, Race
• Charging: 20–80% in 2 hours (200–240VAC / 168V–10A max)

Chassis & Dimensions

• Weight: 257 lbs (115 kg)
• Seat Height: 36.2"
• Wheelbase: 55.1" (1400mm)
• Ground Clearance: 12.6"
• Wheel Size: 21" front / 18" rear — compatible with KTM & Stark VARG wheels (KTM 125–500cc, 2004–2024)
• Handlebars: Standard 1-1/8" clamp
• Chain: 520H (Standard) / DID (Pro)

Suspension & Brakes

• Front Suspension: 250mm dual spring fork (Standard) / KYB 250mm travel fork (Pro)
• Rear Suspension: Factory adjustable (Standard) / Altis race-ready (Pro)
• Brakes: Full-size motocross disc/disc with steel braided lines & high-performance master cylinders

Electronics & Controls

• Display: 4" TFT with NFC key activation
• Ignition: Physical key + NFC
• Regen Braking: 3 levels
• App: Altis Control App in development — power mapping, regen tuning, throttle curve, ride mode adjustments

Variants

Standard — Altis factory suspension.
Estimated delivery: July–August 2026.

Pro — KYB front fork, Altis race-ready rear suspension, heavy-duty disc brakes, DID chain.
Estimated delivery: October–November 2026.

Alpha — 75kW (100HP), 1200Nm, 360V powertrain, 6480Wh battery.
Launch: December 2026. More details coming soon.

Colors

• Black
• Red

Warranty

30-day limited warranty. 1-year warranty on motor, controller, and battery.

Who Is the Altis Sigma Omega For?

Built for advanced and expert riders — full-size adults ready to race or who have outgrown 60–72V platforms. Ideal for motocross, enduro, and e-moto competition. Larger than a Sur-ron Ultrabee, smaller than a Stark VARG.

Pricing

Final pricing has not been announced. Sign up below to receive early access, final pricing, and launch details before anyone else.

* Off-road use only. Ride safely and responsibly.