Altis Sigma - 98V 35Ah Best in Class E-Dirt Bike

2026 Version

High-Performance Powertrain
Powered by a 25kW peak motor (34 HP), the SIGMA 2026 delivers an impressive 601 Nm of torque (39T sprocket) for explosive acceleration. With a top speed of 80+ mph (128+ km/h), it’s built to dominate both trails and open terrain.

What is new for the 2026 Version

• 97.2V35Ah (3402Wh) Samsung 50S battery cells (Performance Pack)
  
• New Baja style headlight
• 25kw (34HP) peak upgraded Hairpin Motor 
• 20mm rear axle
• 35" seat height
• 13" Ground Clearance
• Front suspension travel: 220mm
• 520H Chain

• Weight (with battery): 90kg
• Wheelbase: 51 Inches
• Front brake disc diameter: 260 mm
• Rear brake disc diameter: 220 mm
• Chain: 520H
• Frame design: Aluminium alloy forging
• Ground clearance: 13" Inches
• Seat height: 35 Inches
• Steering head angle: 26 °
• Suspension travel (front): 220 mm
• Suspension travel (rear): 85 mm with linkage
• Rear Wheel travel: 200mm with linkage
• Wheels: Spoked wheels with aluminum rims

• Max. power: 25 kW (33HP)
• 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

• Trail: 19" Front and 19" Rear Wheel 39 Sprocket (80MPH Top Speed)

Shipping out of state is via flat rate freight for $450. Local delivery within a 25mile Radius for $350 assembled or $150 unassembled. Pickup from either location assembled for an additional $200 or unassembled at no additional cost.

Please note: A 5% cancellation fee applies to all orders. Returns are not accepted once the item has shipped. Finance, Affirm or Installment payment option will be an additional 7.99% fee, billed after check out. No discount codes can be used, if used order will be cancelled .

Quantities are extremely limited and selling fast. Order soon if you want to be one of the first to own the Altis Sigma. Future shipping updates will be posted here. 

IMPORTANT NOTE: NOTICE: THIS BIKE IS SOLD FOR OFF-ROAD OR TRACK USE ONLY.  IT IS SPEED AND POWER LIMITED TO COMPLY WITH FEDERAL, STATE AND LOCAL  LAWS. PLEASE DO NOT BYPASS THIS RESTRICTION OR MODIFY IT TO GO FASTER.. THE BUYER TAKES FULL RESPONSIBILITY OF THE PROPER USE OF THIS PRODUCT WHICH MAY OR MAY NOT CONFORM TO ALL APPLICABLE LAWS IN THE REGION  IT IS RIDDEN.

Warning: ID VERIFICATION EMAIL WILL BE SENT TO YOU AFTER ANY MODEL PURCHASE AND MUST BE COMPLETED BEFORE SHIPPING IS CONFIRMED, OR IN-STORE PICKUP - MUST BE 18 YEARS OR OLDER TO PURCHASE

• Sigma (19/19 Wheels) – Ideal for riders who want versatility. Whether you’re hitting trails, gravel roads, or occasional pavement, this setup provides a balanced mix of stability, speed, and off-road capability. If you’re looking for higher top speeds while maintaining off-road performance, the standard Sigma is the way to go.