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Altis Sigma Omega electric bike
Altis Powersports

Altis Sigma Omega

60kW Racing Machine — KTM-Compatible Wheels, Nuclear Power

$8,000 Exotic
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Full Specifications

Peak Power 60,000W
Motor Type mid-drive
Top Speed 80 mph
Battery 5,040 Wh · 144V · 35Ah
Range (claimed) 60 mi
Bike Weight 253 lbs
Load Capacity 300 lbs
Wheels 21" / 18"
Regen Braking Yes
Tunable Controller Open / FarDriver
Frame Aluminum
Warranty 1 year
US Dealers Yes

Pros & Cons

✓ Pros

  • 60kW peak — nothing else in this comparison comes close
  • 144V / 5kWh — highest voltage and largest battery in comparison
  • 21/18 motocross wheels — KTM & Stark Varg compatible (aftermarket ecosystem)
  • Regen braking
  • Open controller — race tunable

✗ Cons

  • 253 lb bike weight — heaviest in comparison by far
  • 300 lb limit + lbs headroom — tight at lbs on a 253 lb bike
  • $7,500–$8,500 — most expensive bike in comparison
  • New product — limited real-world reliability data as of early 2026
  • Total system weight (bike + rider) is near limits for typical trail conditions

Recommended Modifications

KTM/Stark wheel ecosystem opens aftermarket. Race controller tuning.

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