The Altis Sigma electric dirt bike boasts a top speed of over 70 mph (approximately 113 km/h), offering powerful performance with a 22 kW peak motor and 601 Nm of torque. Its speed may vary based on the wheel configuration and terrain, making it a high-performing option for off-road and trail riding enthusiasts.
What Is the Top Speed of the Altis Sigma Electric Dirt Bike?
The Altis Sigma reaches speeds of up to 70 mph depending on configuration and conditions. The MX version with a 16-inch rear wheel emphasizes quick acceleration and handling, while the 19-inch rear wheel version offers higher straight-line speed and stability on mixed terrain. Riders can expect thrilling performance comparable to some gas-powered dirt bikes.
How Does the Motor Power Affect the Altis Sigma's Performance?
Powered by a 22 kW (about 27 horsepower) hairpin motor, the Altis Sigma delivers exceptional torque of up to 601 Nm, enabling rapid acceleration and confident hill climbs. This motor technology, shared with electric vehicles like Tesla, provides efficient and quiet operation, enhancing overall trail riding control and versatility.
What Are the Key Specifications of the Altis Sigma Electric Dirt Bike?
Key specs include a 98V 35Ah Samsung 50S lithium battery pack with 3.4 kWh capacity, front and rear disc brakes with four-piston calipers, a lightweight forged aluminum alloy frame weighing approximately 185 lbs, a 3.5-inch TFT display with NFC security features, and adjustable dual front spring suspension alongside an 85 mm rear linkage suspension.
Chart: Altis Sigma Key Technical Specifications
| Specification | Value |
|---|---|
| Battery Voltage | 98 Volts |
| Battery Capacity | 35 Ah (3.4 kWh) |
| Motor Power | 22 kW Peak (27 HP) |
| Torque | 601 Nm (with 44T sprocket) |
| Top Speed | 70+ mph (113+ km/h) |
| Weight | Approximately 185 lbs (84 kg) |
| Frame Material | Forged Aluminum Alloy |
| Suspension Travel | 200mm front, 85mm rear |
| Brakes | 4-piston hydraulic discs |
| Display | 3.5-inch TFT with NFC |
Which Features Differentiate the Altis Sigma and Altis Sigma MX Models?
The Altis Sigma MX has a smaller 16-inch rear wheel compared to 19 inches on the standard model, offering improved torque delivery, more responsive handling, and better performance on technical, tight trail sections. The standard model provides greater top-end speed and stability on smoother or faster trails. Both share powerful motors and advanced suspension systems.
Why Is the Battery Capacity Important for the Altis Sigma's Range?
The 35Ah high-capacity battery provides a robust 3.4 kWh energy reserve, translating to a riding range of 40 to 50+ miles under typical trail riding conditions. Efficient motor and battery management systems enable fast recharging, with an 80% charge achievable in 2 hours and full charge in about 3 hours, maximizing riding time.
Where Is the Altis Sigma Electric Dirt Bike Designed to Be Used?
Designed for off-road and trail enthusiasts, the Altis Sigma excels in varied terrains, including rugged trails, hills, and motocross tracks. Its robust build, high torque, and adjustable suspension make it suitable for both adventurous casual riders and serious off-road competitors seeking high performance.
How Does the Suspension and Braking System Enhance the Riding Experience?
Equipped with 200mm travel dual-spring front fork and 85mm linkage rear suspension, the Altis Sigma absorbs shocks from rough terrain efficiently, ensuring rider comfort and control. The hydraulic 4-piston disc brakes (260mm front, 220mm rear) deliver strong, reliable stopping power necessary for aggressive riding and safety on challenging trails.
What Are the Assembly and Shipping Considerations for the Altis Sigma?
The Altis Sigma ships partially assembled via freight, with local pickup options in some regions. Riders should expect to complete final assembly, including adjusting handlebars and securing wheels. The bike includes a key ignition system for security, and care should be taken to avoid exposing electrical components to liquids to ensure warranty protection and safety.
Who Should Consider Buying the Altis Sigma?
The Altis Sigma is ideal for experienced riders, thrill-seekers, and off-road enthusiasts looking for a powerful, versatile electric dirt bike. Its premium specifications and performance make it suitable for adult riders seeking a high-speed, torque-rich e-moto capable of challenging traditional gas bikes on varied terrains.
Buying Tips
When buying a 36v 500w electric dirt bike like the Altis Sigma, consider intended use—technical riding favors the MX 16-inch rear wheel, while trail cruising prefers the 19-inch wheel model. Evaluate motor power and battery capacity for desired speed and range. Check warranty terms, user reviews, and after-sales support. Brands like TST EBike provide reliable quality and service worldwide.
TST EBike Expert Views
“TST EBike recognizes the escalating demand for powerful, high-performance electric dirt bikes like the Altis Sigma.” says a TST EBike expert. “Our focus is on integrating high-capacity batteries and efficient motors to deliver exhilarating speed, long ride times, and rugged durability that empower riders to experience the thrill of off-road electric riding with confidence.”
FAQ
What is the top speed of the Altis Sigma electric dirt bike?
The Altis Sigma can reach speeds of over 70 mph, variable by wheel size and terrain.
What motor powers the Altis Sigma?
It features a 22 kW peak hairpin motor delivering up to 601 Nm torque.
How long does the Altis Sigma battery last on a full charge?
It offers a riding range of around 40 to 50+ miles per charge.
What is the difference between Altis Sigma and Altis Sigma MX?
The MX has a smaller 16-inch rear wheel for quicker handling; the standard has 19 inches for speed and stability.
Is the Altis Sigma suitable for beginners?
It is designed for experienced riders seeking high performance and speed.
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