2027 ALTIS SIGMA 19/18 – 25kW Electric Dirt Bike

More Power. More Torque. More Adventure.

Introducing the 2027 Altis Sigma 19/18, the next evolution of high-performance electric dirt bikes. Built for serious off-road enthusiasts, the new Sigma delivers incredible acceleration, precision handling, and advanced technology in a powerful electric platform.

Equipped with a 25kW (34 HP) peak-power hairpin motor, a high-performance 97.2V Samsung battery system, and an upgraded 688 Nm torque rating, the 2027 Sigma takes electric off-road performance to another level.

With its new adjustable dual-spring suspension, Baja-style headlight, and 19-inch front / 18-inch rear wheel configuration, the Sigma is ready for challenging trails and open terrain.

Technical Specifications

• Model Year: 2027

• Motor: High-performance hairpin electric motor

• Peak Power: 25,000W (25kW / 34 HP)

• Top Speed: 75+ MPH (off-road configuration)

• Torque: Up to 688 Nm (configuration dependent)

• Battery: 97.2V 35Ah Samsung 50S lithium-ion

• Battery Capacity: 3.4 kWh

• Controller: 450 Phase-Amp

• Charging Time: Approximately 2 hours to 80%; 3 hours to full charge

• Front Wheel: 19 inches

• Rear Wheel: 18 inches

• Front Suspension: Adjustable dual-spring fork, 220mm travel

• Rear Suspension: Linkage suspension

• Front Brake: 260mm hydraulic disc, 4-piston

• Rear Brake: 220mm hydraulic disc, 4-piston

• Regenerative Braking: 5 adjustable levels

• Display: 3.5-inch TFT with NFC

• Seat Height: 35 inches

• Ground Clearance: 13 inches

• Wheelbase: 51 inches

• Weight: Approximately 198 lbs with battery

• Frame: Forged aluminum alloy

• Lighting: Baja-style headlight

• Drive Chain: Heavy-duty 520H

What’s New for 2027?

• Increased torque for stronger acceleration

• New adjustable dual-spring off-road suspension

• Upgraded Baja-style headlight

• 220mm front suspension travel

• Reinforced 20mm rear axle

• 19/18 wheel configuration for improved off-road versatility

Experience the Next Level of Electric Performance

The 2027 Altis Sigma combines the instant response of electric power with the strength and control needed for serious off-road riding. Whether you’re tackling technical trails or enjoying wide-open terrain, the Sigma delivers an exciting, high-performance riding experience.

Available at MIAS VoltMoto of SWFL LLC

16731 McGregor Blvd, Suite 109
Fort Myers, FL 33908

www.miasvoltmoto.com

Electric Thrills. Family Powered.

OFF-ROAD USE ONLY. Not street legal. Price excludes applicable sales tax and credit card processing fees. Performance and specifications may vary based on configuration, riding conditions, and manufacturer updates.