Altis Sigma | 98 Volt | Long Range Electric Dirt Bike
The Altis Sigma is the groundbreaking 98-Volt, 35-amp hour electric dirt bike that’s shaking up the e-moto industry. Available in two powerful models—the Sigma with a 19" rear wheel and the Sigma MX with a 16" rear wheel—this cutting-edge bike features a robust 27 HP (20kW) peak Hairpin motor. Delivering an impressive 601 Nm of torque, the Altis Sigma is engineered for exhilarating off-road adventures.
Equipped with a lightweight aluminum alloy frame, advanced adjustable air-spring suspension, and a long-lasting Samsung 50S battery pack, the Altis Sigma combines performance and versatility like never before. Enjoy enhanced features such as a 3.5" TFT display for tuning, five levels of regenerative braking, and heavy-duty CST off-road tires, all designed to elevate your riding experience.
ALTIS SIGMA vs. ALTIS SIGMA MX
Sigma MX: 16" rear wheel (optimal for off-road)
Sigma: 19" rear wheel
Shared Features: Both models share identical components aside from the rear wheel size.
Performance and Features at a Glance
Top Speed: 20 mph (factory setting; customizable speed available)
Legendary Torque: Conquer trails with up to 601 Nm (MX model)
Range: Travel up to 50 miles without range anxiety
Fast Charging: Quick charging time of 180 minutes for a full charge
Enhanced Control: 5 levels of regenerative braking and adjustable air-spring suspension for personalized performance
Modern Display: The 3.5" TFT display keeps you updated on speed, battery life, and regenerative braking levels
Why Choose the Altis Sigma?
This electric dirt bike is designed for thrill-seekers and adventurers who demand power, performance, and cutting-edge technology. Whether you're climbing steep hills or racing down rugged trails, the Altis Sigma delivers an unmatched riding experience, competing effortlessly with brands like Surron and Talaria.
Altis Sigma - Specifications
Battery: 97.2V 35Ah (3402Wh) Samsung 50S Battery Cells (Greenway Battery Pack)
Charging Time (20% - 80%): 2 Hours
Motor: 20kW Peak Hairpin Motor (Automotive Standard)
Suspension: Adjustable Off-Road Air-Spring Suspension
Display: 3.5" TFT Display with NFC Feature
Regenerative Braking: 5 Levels
Lighting: Headlight & Taillight (with brake light) switch
Brakes: Heavy-Duty Disc Brakes
Tires: Sigma F19", R19" / Sigma MX F19", R16" CST Off-Road Tires
Torque:
Standard: 533 Nm (39T Sprocket)
MX: 601 Nm (44T Sprocket)
Chassis Specifications
Weight (with battery): 84 kg (185 lbs)
Wheelbase: 1285 mm (51 inches)
Front Brake Disc Diameter: 260 mm
Rear Brake Disc Diameter: 220 mm
Chain: 428H
Frame Design: Aluminium Alloy Forging
Ground Clearance: 300 mm (12 inches)
Seat Height: 840 mm (33 inches)
Steering Head Angle: 26°
Suspension Travel (Front): 200 mm (8 inches)
Suspension Travel (Rear): 85 mm (3.3 inches) with linkage
Wheels: Spoked Wheels with Aluminum Rims
Max Load: 300 lbs
Motor Specifications
Max Power: 20 kW
Rated Output: 8 kW
Torque: 75 Nm
Battery Type: Lithium-Ion ALTIS PowerPack
Battery Capacity: 35 Ah
Charging Input: AC110V/220V 12.5A
Charging Time (100%): 180 min
Charging Time (80%): 120 min
Cooling: Air Cooled
Energy Content: 3.402 kWh
Electric Motor: 98V Hairpin Motor
Gearbox: 5-Year Service Interval