Altis Sigma High-Performance Electric Dirtbikes by Altis Powersports

2025 & 2026 Altis Sigma Product Overview

2025 Altis Sigma Overview

• 97.2V35Ah (3402Wh) Samsung 50S battery Cells (Greenway Battery Pack)

• Charging time (20% - 80%): 2 Hours

• 23kw (31HP) peak Hairpin Motor (Automotive standard)

• Adjustable off-road air-spring suspension

• 3.5" TFT display with NFC feature

• 5 levels of regenerative braking 

• Headlight & Taillight (w/brake light) switch

• Heavy duty disc brake

• CST off-road tires

• 33" seat height

• 12" Ground Clearance

• Front suspension travel: 200mm

• 428H Chain

MX: 19" Front and 16" Rear Wheel, 44T Sprocket (63MPH Top Speed)

2026 Altis Sigma Overview

High-Performance Powertrain Powered by a 25kW peak motor (34 HP), the SIGMA 2026 delivers an impressive 601 Nm of torque (39T sprocket) for explosive acceleration. With a top speed of 80+ mph (128+ km/h), it’s built to dominate both trails and open terrain.

What is new for the 2026 Version

• 97.2V35Ah (3402Wh) Samsung 50S battery cells (Performance Pack)

• New Baja style headlight

• 25kw (34HP) peak upgraded Hairpin Motor 

• 20mm rear axle

• 35" seat height

• 13" Ground Clearance

• Front suspension travel: 220mm

• 520H Chain