Altis Sigma vs. Ventus One: Battle of the E-Moto Beasts

The electric dirt bike market is heating up, and two of the latest contenders are here to throw down: the Altis Sigma and the Ventus One. If you're looking for speed, power, and the thrill of an e-moto that makes gas bikes question their existence, you've got two excellent choices. But which one is right for you? Let's break it down with a mix of cold, hard specs and a little bit of fun.

Power & Performance: The Numbers That Matter

Ventus One:

• Peak Power: 28kW (20kW continuous)

• Torque: 390NM (enough to make your arms question your life choices)

• Top Speed: 80 MPH (aka "try not to lose your goggles" speed)

• Battery: 72V 50Ah Samsung

• Weight: 152 lbs

Altis Sigma:

• Peak Power: 22.5kW (still bonkers, just slightly less bonkers)

• Torque: (not officially listed, but expect serious punch)

• Top Speed: 70+ MPH (because 69 just wasn’t enough)

• Battery: 98V 38Ah Samsung

• Weight: 185 lbs

Verdict:

If raw power is your game, the Ventus One takes the win here. With a peak of 28kW and 390NM of torque, it’s got that "hold on for dear life" kind of acceleration. The Altis Sigma, on the other hand, isn’t far behind and brings a higher voltage battery to the party, which may mean better sustained performance.

Range & Battery: The Long Haul

Ventus One:

• Range: Up to 70 miles @ 25 MPH

• Battery Type: Samsung 21700 cells

• Charge Time: 4.2 hours (0-100%)

Altis Sigma:

• Range: 40-50+ miles

• Battery Type: Samsung 98V 38Ah

• Charge Time: 3 hours

Verdict:

If you need a bike that can go the distance, the Ventus One offers more range—but at slightly longer charge times. The Altis Sigma trades range for a higher-voltage system and a quicker charge. Pick your poison: ride longer or charge faster?

Braking & Handling: Stopping Before You See God

Ventus One:

• Regenerative braking: Left thumb-controlled, strong enough to save brake pads & battery life

• Hydraulic brakes: FastAce with endurance pads

• Suspension: FastAce Gravitee forks (arguably the best OEM suspension on the market)

Altis Sigma:

• Regenerative braking: 5 different regen modes

• Brakes: 4-piston hydraulic discs (260mm front, 220mm rear)

• Suspension: High-quality setup but lacks the "best in class" claim

Verdict:

The Ventus One comes in hot with premium FastAce suspension and regen braking that’s as strong as a hydraulic brake. The Altis Sigma isn’t far behind, but the Ventus wins on comfort and handling.

Tech & Features: The Cool Factor

Ventus One:

• Bluetooth dash with live battery readout

• Phone unlock / PIN system (who needs keys?)

• 40W LED headlight (because seeing at night is nice)

• OTA firmware updates (because progress never stops)

Altis Sigma:

• 3.5” TFT display with NFC key (tap your way to ignition)

• Frame: Limited Lifetime Warranty (confidence, much?)

• OTA updates & customization

Verdict:

Both bikes come loaded with smart tech, but the Ventus One pulls ahead slightly with its Bluetooth dash, phone unlock, and beastly headlight. The Altis Sigma, however, brings an NFC key and a stellar warranty, which is a huge plus for long-term peace of mind.

Final Showdown: Which One Should You Get?

If you want the fastest, most powerful, smoothest-handling e-moto in this class, the Ventus One is your champion. It’s got 28kW peak power, an insane torque rating, and top-tier suspension to keep things under control.

If you prefer higher voltage, a lighter frame, and a quicker charge time, the Altis Sigma is a serious contender. It still brings 22.5kW of power, a solid regen braking system, and smart tech features, all for a slightly lower price at $5,499.

Either way, you’re getting a seriously badass electric moto. The only question is: do you want a rocket ship, or a rocket ship that charges faster? Let us know which one you’d pick!