The 2026 Altis Sigma 19/19 delivers one of the strongest high-voltage e-moto riding experiences in its class. Built around a 98V power system, a high-efficiency hairpin motor, and a premium 35Ah Samsung 50S battery, this version of the Altis Sigma has a top speed of 81+MPH. It offers explosive torque, smooth throttle control, adjustable suspension, selectable ride modes, and 5 levels of regenitive breaking. This machine is a beast and is really focused on being the best electric dirt bike.
With five levels of regen braking, a bright 3.5-inch TFT display with NFC, and two factory wheel configurations. For riders stepping into higher voltage without Varg-level prices, the 2026 Sigma remains one of the best values in the category.
Specs
Motor : 25 kW Peak (33.5HP)
Torque: 607Nm (39T Sprocket)
Top Speed: 81+ MPH
Battery: 97.2V 35Ah Samsung 50s
Battery Size: 3.4 kWh
Controller: 500 Phase-Amps
Weight: 185lbs
Seat Height: 35’’
Wheelbase: 52’’
Ground Clearance: 13.8’’
Front Suspension: 220mm Dual Spring Fork
Rear Suspension: 85mm Linkage
Brakes: 260mm front/ 220mm Rear, 4 Piston Hydraulic
Display: 3.5’’ TFT + NFC
Regan Braking: 5 Levels
Charging Time: 80%= 2h, 100% = 3h
Cooling: Air Cooled
Wheels: 19” front / 19” rear
Color: Black
Warranty: 1 year Motor, Controller & Battery
Compliance: The 2026 Altis Sigma Off-Road Electric Dirt Bike is sold for off-road use only. It is speed- and power-limited to comply with applicable federal, state, and local laws. Do not bypass these restrictions or modify the unit to increase speed or power. The buyer is solely responsible for proper use and for ensuring compliance with all laws in the region where the product is operated.
