Family Cargo Hauling, Grocery Runs & School Pickup

Kingbull Voyager 2.0 Fat Tire Electric Cargo Bike

A UL-certified fat tire cargo e-bike built for hauling — 450 lb payload, a 750W motor, and child-seat compatibility for family transport.

Kingbull Voyager 2.0 Fat Tire Electric Cargo Bike

Price

$1,119.00

Key Features

  • 450 lb total payload, 180 lb-rated heavy-duty rear rack
  • UL 2849 (bike) and UL 2271 (battery) safety certified
  • Custom 750W Bafang hub motor, 85Nm torque, torque + brake sensors
  • 48V/720Wh Samsung battery, up to 60 miles of range
  • Child-seat/passenger-kit compatible; optional matching cargo trailer available
  • ZOOM hydraulic disc brakes, 20"x4.0" fat tires, 60mm front suspension
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Should you buy this?

UL-certified cargo bike with a 450 lb payload and child-seat compatibility. The family/errand pick.

Who it's for

Family Cargo Hauling, Grocery Runs & School Pickup

Skip this if

You want a solo commuter, not a hauler.

Product Details

The Voyager 2.0 is a purpose-built cargo e-bike rather than a commuter bike pressed into hauling duty: a custom 750W Bafang hub motor with 85Nm of torque and a torque sensor, a 450 lb total payload with a 180 lb-rated heavy-duty rear rack, and a step-thru aluminum frame that's UL 2849 certified (the bike) and UL 2271 certified (the battery) — the two safety certifications worth checking for on any e-bike, and especially one carrying kids or heavy cargo. A 48V/720Wh Samsung battery delivers up to 60 miles of range, and it's compatible with a child seat or passenger kit and an optional matching cargo trailer for even more capacity.

FAQ

Is this actually a cargo bike, or just a fat tire e-bike with a rack?

It's built as a cargo bike from the frame up — a reinforced step-thru frame, a rear rack rated for 180 lbs on its own, and a 450 lb total payload rating, with a child seat/passenger kit and a matching trailer available as add-ons. That's a different design goal than a commuter e-bike with an aftermarket basket bolted on.

What does UL 2849 / UL 2271 certification actually mean here?

UL 2849 covers the electrical drive system of the bike itself, and UL 2271 covers the battery specifically — together they're the closest thing e-bikes have to a real, independently tested safety standard, which matters more on a bike you might be carrying kids on. Not every e-bike in this price range has both.

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