The Sigma MX 97V 23KW Electric Dirt Bike is engineered for riders who demand motocross-level power, precision control, and premium electric performance. Built around a 97.2V Samsung 50S battery pack and a 23kW automotive-grade hairpin motor, the Sigma MX delivers brutal acceleration, massive torque, and refined rideability in a lightweight, competition-ready chassis.
At its core is a 97.2V 35Ah (3,402Wh) Samsung 50S power pack, housed in a Greenway battery system for reliable high-output performance. With fast charging from 20%–80% in just 2 hours, the Sigma MX minimizes downtime while maintaining consistent power delivery across the entire charge.
The 23kW (31HP) hairpin motor produces an impressive 601 Nm (443 ft-lbs) of torque at the rear wheel, providing instant throttle response and explosive drive out of corners. Designed to automotive standards, the hairpin motor offers improved efficiency, durability, and thermal performance compared to conventional windings.
A fully adjustable off-road air-spring suspension setup with linkage rear suspension delivers controlled handling across aggressive terrain, while 300 mm of ground clearance and 200 mm of suspension travel allow the bike to soak up impacts with confidence. The 19” front and 16” rear CST off-road tires provide excellent traction and stability on dirt, trails, and track conditions.
Rider control is enhanced through a 3.5” TFT color display with NFC functionality, offering modern security and ride data at a glance. The bike also features 5 levels of regenerative braking, allowing riders to fine-tune deceleration feel and energy recovery. Heavy-duty hydraulic disc brakes, along with integrated headlight and taillight with brake light, complete a capable and trail-ready package.
Built on a forged aluminum alloy frame, the Sigma MX balances strength and weight, tipping the scales at just 88 kg with battery—making it one of the most powerful bikes in its class relative to weight.
Key Highlights
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23kW (31HP) peak hairpin electric motor
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97.2V 35Ah (3.402 kWh) Samsung 50S battery
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601 Nm (443 ft-lbs) rear wheel torque
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Fast charging: 20%–80% in ~2 hours
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Adjustable off-road air-spring suspension
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5 levels of regenerative braking
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3.5” TFT display with NFC
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Heavy-duty hydraulic disc brakes
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19” front / 16” rear CST off-road tires
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Lightweight forged aluminum alloy frame
