ALTIS POWERSPORTS – SIGMA MX

Altis Powersports Sigma MX – High-Torque Electric Dirt Bike

The Altis Sigma MX is a cutting-edge electric motocross bike engineered to deliver explosive power, precision handling, and rugged trail capability for riders who demand serious performance without compromise. Built around a high-voltage 98 V system and premium components, the Sigma MX blends race-ready tech with everyday trail-ready ruggedness.  

🔋 Brutal Electric Power

At its core, the Sigma MX features a 22–23 kW peak Hairpin motor backed by a 97.2 V / 35 Ah Samsung 50S battery pack, offering instant torque and sustained output that melts through technical terrain. With up to 601 Nm of torque and quick charging from 20 % to 80 % in around 2 hours, it’s built to dominate both trails and tracks alike.  

🛞 Race-Inspired Chassis & Suspension

The MX version sports a nimble wheel setup — 19″ front and 16″ rear — for sharper handling and increased traction in tight corners. Adjustable air-spring suspension keeps the ride confident over rough terrain, while heavy-duty disc brakes ensure reliable stopping power when the trail demands it.

📊 Smart Tech & Controls

A bright 3.5″ TFT display with NFC functionality keeps vital information like speed, battery status, and ride modes accessible at a glance. The bike also features five levels of regenerative braking, giving riders extra control and efficiency on descents.

🌲 Designed for Off-Road Warriors

With CST off-road tires, a forged aluminum frame, and robust build quality, the Sigma MX is ready for everything from motocross loops to rugged trail excursions. Its balance of raw power, advanced tech, and agile geometry make it ideal for riders who want a serious electric dirt bike experience without sacrificing performance

MODEL HIGHLIGHTS ON ALTIS POWERSPORTS SIGMA MX

97.2V35Ah (3402Wh) Samsung 50S battery Cells (Greenway Battery Pack)

Charging time (20% – 80%): 2 Hours

23kw (31HP) peak Hairpin Motor (Automotive standard)

Adjustable off-road air-spring suspension

3.5″ TFT display with NFC feature

5 levels of regenerative braking

Headlight & Taillight (w/brake light) switch

Heavy duty disc brake

CST off-road tires

MX: 601n.m torque (44T Sprocket), 19 Front and 16″ Rear Wheel

CHASSIS

Weight (with battery): 88 kg

Wheelbase: 1285 mm

Front brake disc diameter: 260 mm

Rear brake disc diameter: 220 mm

Chain: 428H 

Frame design: Aluminium alloy forging

Ground clearance: 300m

Seat height: 840 mm

Steering head angle: 26 °

Suspension travel (front): 200 mm

Suspension travel (rear): 85 mm with linkage

Rear Wheel travel: 200mm with linkage

Wheels: Spoked wheels with aluminum rims

Motor

Max. power: 23 kW (31HP)

Torque: 601 Nm (443 ft-lbs)

Battery: Lithium-Ion ALTIS PowerPack

Battery capacity: 35 Ah

Charging input: AC110V/112V12.5A

Charging time 20%-100%: 180 min.

Charging time 20%-80%: 120 min.

Cooling: Air cooled

Energy content: 3.402 kWh

Electric motor: 98V – Hairpin motor