2026 Others ALTIS SIGMA

Meet the all-new 2026 Altis Sigma — a lightweight, high-performance electric dirt bike built for riders who want serious power, aggressive styling, and next-level capability on the trail or off-road terrain.

Powered by an upgraded 25kW peak Hairpin motor producing 34 HP, the 2026 SIGMA delivers brutal acceleration with an incredible 601 Nm of torque through its 39T sprocket setup. Combined with a top speed of 80+ MPH (128+ KM/H), this machine is designed to dominate everything from tight technical trails to wide-open fire roads.

For 2026, the SIGMA receives major upgrades including a new 97.2V 35Ah (3402Wh) Samsung 50S Performance Pack battery, upgraded 20mm rear axle, durable 520H chain, and an aggressive new Baja-style LED headlight setup.

Built around a lightweight forged aluminum alloy frame, the SIGMA weighs only 90kg with the battery installed, giving riders an exceptional power-to-weight ratio with responsive handling and confidence-inspiring control. Long-travel suspension, 13 inches of ground clearance, and 19” front and rear wheels make this machine ready for aggressive off-road riding.

2026 Altis Sigma Key Features

• 25kW Peak Hairpin Motor (34 HP)
• 601 Nm Torque Output
• 80+ MPH Top Speed
• 97.2V 35Ah Samsung 50S Battery
• Lightweight 90kg Chassis
• Forged Aluminum Alloy Frame
• Baja-Style LED Headlight
• 13” Ground Clearance
• 35” Seat Height
• 220mm Front Suspension Travel
• 200mm Rear Wheel Travel with Linkage
• 19” Front & Rear Spoked Wheels
• Heavy-Duty 520H Chain
• 20mm Rear Axle Upgrade

Specifications

• Weight (with battery): 90kg
• Wheelbase: 51 inches
• Seat Height: 35 inches
• Ground Clearance: 13 inches
• Front Brake Disc: 260mm
• Rear Brake Disc: 220mm
• Front Suspension Travel: 220mm
• Rear Wheel Travel: 200mm with linkage
• Frame: Forged Aluminum Alloy
• Chain: 520H
• Wheels: Aluminum Rim Spoked Wheels
• Steering Head Angle: 26°

The 2026 Altis Sigma is built for riders looking for lightweight agility with full-size dirt bike performance — whether you’re hitting trails, exploring backcountry terrain, or simply wanting one of the most exciting electric bikes on the market.