Orion AT26X Fat Tire Electric Bike Built to Conquer Any Terrain

The trail doesn't care how you get there, but you will. The new Orion AT26X is a fat tire electric pedal-assist bike engineered for riders who refuse to be limited by pavement. Loose gravel, sandy washes, snow-packed forest roads, rocky mountain switchbacks: the AT26X turns the kind of terrain that stops ordinary bikes into your personal playground. With a powerful 500W motor, oversized 26" x 4" tires, a premium Shimano drivetrain, and a long-range battery, this is the all-terrain machine that lets you go farther, climb higher, and ride longer than you thought possible.

Whether you're chasing backcountry trailheads, commuting through unpredictable conditions, or simply rediscovering the joy of riding, the AT26X is designed to keep up with your ambition. Here's everything that makes it special.

The AT26X at a Glance

  • 500W of Trail-Taming Power

    The XOFO 500W motor flattens climbs and shortens distances, hitting speeds of 20 to 25 mph.

  • Go-the-Distance Battery

    A long-range 48V 16Ah battery keeps you exploring all day with less time tethered to a charger.

  • Massive 26" x 4" Fat Tires

    Float over sand, snow, mud, and gravel with the stability and comfort only fat tires deliver.

  • Shimano Hydraulic Stopping Power

    Confident, all-weather braking that matches the bike's speed and capability.

Adventure Without Limits: The Orion AT26X

The Orion AT26X brings together everything that matters in an all-terrain electric bike: a powerful 500W XOFO motor, a long-range 48V 16Ah battery, reliable Shimano 9-speed shifting and hydraulic braking, grippy 26" x 4" fat tires, and a smart color display that keeps you fully in control. It's a thoughtfully engineered package that delivers real capability, comfort, and confidence wherever the trail leads.

Stop letting terrain dictate where you can go. With the AT26X from Orion Moto, the mountains, the trails, and everything in between are wide open. Discover the freedom of fat tire adventure and ride farther than ever before.

Why a Fat Tire Electric Bike?

Fat tire e-bikes have quickly become one of the most popular categories in cycling, and for good reason. The combination of wide, high-volume tires and electric pedal assist creates a riding experience that's stable, comfortable, and capable on surfaces that would leave a standard bike spinning out or sinking in.

The Orion AT26X embraces everything that makes this category great. Its 26" x 4" tires float over soft ground, absorb bumps that traditional tires transmit straight into your hands and back, and grip confidently when traction matters most. Pair that with a responsive electric motor, and you get a bike that flattens hills and shortens long distances, all while still letting you pedal and stay active. It's the best of both worlds: the freedom of a bicycle with the muscle of a motor.

Powerful XOFO 500W G02 Motor

At the heart of the AT26X is the XOFO 500W G02 motor, a geared hub drive engineered to deliver smooth, dependable power exactly when you need it.

Because it's a pedal-assist system, the motor amplifies your own effort rather than replacing it. Choose how much help you want with the adjustable assist levels, then pedal and let the AT26X do the heavy lifting, for a ride that feels powerful yet completely in your control.

Running on a standard 48V system, the motor produces a robust 500W of output, enough to tackle steep climbs, push through headwinds, and accelerate confidently from a standstill. Depending on conditions and rider preference, the AT26X is capable of reaching speeds of 20 to 25 mph, giving you real momentum on open trails and a genuine alternative to driving for shorter trips.

Shimano Altus 9-Speed Shifting

Gear changes on the AT26X are handled by a Shimano Altus rear derailleur paired with a Shimano ALTUS 9-speed MTB shifter lever. This 9-speed setup gives you a wide, useful range of gears to match any terrain. Drop into an easy gear to spin smoothly up a punishing climb, or shift up to maintain speed and cadence on the flats.

The Altus group is engineered specifically for mountain biking, delivering crisp, dependable shifts even when the trail gets rough. Combined with the electric assist, this drivetrain gives you precise command over how you ride, letting you fine-tune your effort and the bike's response to whatever lies ahead.

Smart Color Display

Staying informed keeps you in command, and the AT26X comes equipped with a clear, easy-to-read color display that puts all of your essential ride data at a glance. No squinting, no guesswork, just the information you need, right where you can see it.

The integrated display gives you real-time access to:

  • Battery Life: monitor your remaining charge so you can plan your route and ride with confidence
  • Speed Indicator: keep tabs on exactly how fast you're traveling
  • Odometer: track the total distance you've covered over the life of the bike
  • Trip Odometer: measure individual rides and outings
  • Pedal Assist Level: adjust and view how much electric assistance you're getting at any moment

This intuitive interface makes managing your ride effortless, whether you're dialing back the assist to get a workout or cranking it up to conquer a relentless climb.