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Ultimate Life LLC

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

Onyx ST Power Station E-Bike ( Mid Drive Motor, Full Suspension, Step Thru, 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
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*Onyx ST E-Bike Colors Currently Out of Stock: 

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

Ready for everything, the Mokwheel Onyx ST gives you the Onyx’s performance — with a step-through frame for easier mounting and everyday practicality.

  • Same high-performance mid-drive platform: Peak 1,300 W motor, torque sensor and full suspension mean the ST version doesn’t compromise. Mokwheel+1

  • Range of up to 80 miles per charge, paired with a 48 V 19.6 Ah lithium battery and removable charging convenience. Mokwheel+1

  • The step-through frame design means easy access and versatility — ideal for everyday commuting, adventurous trail rides, and riders who want comfort and performance combined. E Zip-N-Zoom+1

  • Built to fight terrain: full suspension, fat 4.0″ tires, hydraulic braking and torque sensing combine for smooth control even when the path gets rough. Coastal Ebike Company+1

  • Premium build, thoughtfully engineered: one size fits the majority (rider heights ~5′5″-6′7″) and integrates high-end features typical of bikes twice the price. Mokwheel+1

If you want full-throttle performance wrapped in a more accessible frame — the Onyx ST is your ride.

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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