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Ultimate Life LLC

Onyx Power Station E-Bike ( Mid Drive Motor, Full Suspension, Step over, Fat Tire ) with Free Deluxe 10 Accessory Pack ( $699 Value for Free! )

Onyx Power Station E-Bike ( Mid Drive Motor, Full Suspension, Step over, Fat Tire ) with Free Deluxe 10 Accessory Pack ( $699 Value for Free! )

Regular price $2,999.99 USD
Regular price $4,088.88 USD Sale price $2,999.99 USD
Sale Sold out
Shipping calculated at checkout.
Color

*Onyx E-Bike Colors Currently Out of Stock: All in and Ready to Ship!

Includes Deluxe 10 Accessory Pack pictured below for Free - $699 Value for Free! 

Unleash your ride with the Mokwheel Onyx — engineered for those who demand trail-ready strength, style and comfort.

  • With a thunderous Peak 1,300 W mid-drive motor, this full-suspension fat-tires e-bike conquers steep climbs, rugged terrain and long-haul journeys with ease. Mokwheel+3Mokwheel++3Electric Bike Review+3

  • Backed by a high-capacity 48 V 19.6 Ah battery offering up to 80 miles of range, you’ll get off the grid and stay there longer. Mokwheel+2Mokwheel+2

  • Every surface is rideable thanks to 4.0″ fat tires, dual-shock full suspension and premium hydraulic disc brakes — built for snow, sand, mud or pavement. InstaGear Outdoors+2RV.com+2

  • Ideal for bigger riders or those hauling gear: robust build, excellent stability and a payload capacity up to ~560 lbs. Mokwheel+1

  • Elegantly designed with premium components like Shimano 10-speed gearing and a smart torque & cadence sensor that delivers smooth, intuitive pedal-assist. Mokwheel++1

  • And there’s a bonus: optional solar charging compatibility and power-sharing features turn this into more than just a bike — it’s a mobile power hub. RV.com+1

If you’re looking for power, comfort and versatility in one aggressive machine — the Onyx delivers.


What is an all-terrain fat tire electric bike?

An all-terrain fat tire electric bike is an e-bike equipped with extra-wide tires—usually between 3.8 to 4.8 inches—and a powerful motor system, built to handle various terrains such as sand, snow, mud, mountain trails, and city roads. The fat tires offer superior traction and shock absorption for a smoother, more stable ride. Combined with electric assist, it allows riders to conquer hills, rough surfaces, and unpredictable conditions with ease—making it a truly versatile bike for both urban and off-road adventures.

What is a Mid-Drive Motor?

A mid-drive motor is installed at the bike’s bottom bracket, directly driving the crank and utilizing the gear system to optimize power output. Compared with a hub motor, it offers higher efficiency and a more natural riding experience.

What is the difference between a mid-drive motor and a hub motor?

  • Mid-drive motor: Provides stronger torque, better climbing performance, and more balanced weight distribution. Ideal for mountain riding and long-distance trips.
  • Hub motor: Features a simpler structure and lower cost, making it suitable for flat-road commuting.
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