Altis Powersports Sigma MX (19"/16") Electric Dirtbike

Altis Powersports Sigma MX (19"/16") Electric Dirtbike

Base Specs

Electric Dirtbike Specs

Model: Sigma MX (19"/16")
Year: 2025
Price: $5,299
Battery Capacity: 3402 Wh
Battery Details: Lithium-Ion, Samsung 50S cells, Greenway Battery Pack, 97.2V, 35Ah
Motor Details: Hairpin motor, automotive standard, 98V

The Altis Powersports Sigma MX (19"/16") is an electric dirt bike designed for off-road and motocross-style riding, featuring a 19-inch front and 16-inch rear wheel configuration suited to MX terrain. It is built around a high-capacity lithium-ion battery pack using Samsung 50S cells and a hairpin motor derived from automotive engineering standards. The Sigma sits in the performance-oriented segment of the electric off-road market, competing on the basis of power output, suspension travel, and technology features such as a TFT display with NFC and multiple levels of regenerative braking.

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