Skip to product information
Cateooki U8 Voyager All-Weather Fat Tire E-Bike
1/6

Cateooki U8 Voyager All-Weather Fat Tire E-Bike

Sale price  $1,199.00 Regular price  $1,398.00

All-Terrain Electric Fat Tire Bike​​ – Your ultimate adventure companion.
​​500W brushless motor​​ powers through city streets and wild trails.​​48V 10.4Ah battery​​ delivers ​​up to 60 km range​​ on a single charge.Fast-charging ready: ​​0-100% in 5-7 hours​​.

Product Details

The All-Terrain Electric Fat Tire Bike – your ultimate adventure companion, masterfully tackling everything from city commutes to wild trails.

The rugged and durable U8 electric bike, equipped with an aircraft-grade aluminum alloy frame and 20x4.0-inch wide tires, is designed for complex terrain, heavy-load riding and bad weather to ensure stable and reliable performance

Durable Aluminum Alloy Frame - Capacity: 400 lbs.

Built to last, the U8 features an aerospace-grade aluminum alloy frame and 20x4.0" fat tires, engineered specifically for toughness. Whether navigating challenging landscapes, carrying significant weight, or facing adverse weather, this eBike provides steadfast, dependable support on every journey.

Close-up of the front and rear hydraulic disc brake system, showing the brake disc and caliper

Front and rear disc brakes

Dual-disc brake system delivers stable, powerful braking force, responsive to light pedal pressure. Even in rainy conditions, it maintains excellent stopping performance, ensuring all-weather reliability with efficient heat dissipation and low-maintenance requirements.

A close-up of the newly upgraded high-definition LCD display clearly displays key riding information such as remaining battery power, estimated range (up to 100 kilometers), and current power-assist gear.

Newly Upgraded HD LCD Display

The large-screen LCD display presents critical data at a glance, including range, remaining battery, and current assist level, with exceptional clarity.

The 1200 lumen StVZO-certified LED headlight can significantly improve nighttime riding safety when turned on at night.

High brightness LED headlight

1200-lumen StVZO-compliant beam achieves 200m+ visibility with glare-free illumination, reducing nighttime accidents by 70%

Close-up of the professional-grade Shimano 7-speed transmission system, which is easy to handle various terrains such as climbing and flat land

Shimano 7-Speed: Pro-Trusted Terrain Adaptation

Equipped with Shimano's proven 7-speed gearing system—trusted by professional cyclists—enabling optimal gear ratio selection for varied terrains, from steep climbs to flat roads, significantly reducing pedaling effort.

48V 10.4Ah(499.2Wh)高容量可拆卸锂离子电池,支持单次充电最长600公里续航(视负载和地形),快充仅需5-7小时。

500W motor + 48V 10.4Ah battery ⇒ Maximum range 100km

The 500W high-output motor paired with a 48V 10.4Ah (499.2Wh) high-capacity battery enables extended-range rides up to 100km.(with actual duration varying under load and terrain conditions)

Free shipping

Q: When can I receive my item?
A: After placing your order,
Processing time: 1-3 business days
Delivery time: 2-3 business days

Battery lifespan

2,000+ charge cycles (approx. 8-10 years of regular use)

Worried about assembly?

We provide a complete service package including:​​

  • Step-by-step video tutorials
  • Dedicated tools
  • English manuals

Maximum speed

40 km/h

Fast charging

only 4-6 hours

Aluminum body

43kg(94.6lbs)

Battery voltage: 48V
Battery capacity: 10.4Ah

SPEC DETAILS

TOP SPEED:

24.85MPH(40KMH)

MOTOR POWER

500W

BATTERY:

48V 10.4Ah LG LITHIUM

RANGE:

37.2 MILES(60KM)

CHARGE TIME:

Only 4-7 hours

TIRE SIZE:

20*4-inch explosion-proof tires

FULL SUSPENSION:

FASTACE REAR SHOCK

WEIGHT LIMIT:

330LBS(150KG)

UNIT WEIGHT:

94.6LBS(43KG)

​​Conquer Hills. Accelerate Smoothly. Intelligent 3-Speed Auto Shift.​​

No more shifting gears – just pure riding joy. Our new Intelligent 3-Speed Automatic Internal Gear Hub constantly reads your speed and the road, automatically selecting the perfect gear to maintain efficient cadence and strong power output.

​​Ride Comfortably, Anywhere:​​ Whether starting off or cruising along, the system adapts automatically for the smoothest, most optimal shifting on any terrain.

Super-Strong Load, Rock-Solid Stability

Cateooki delivers exceptional stability under heavy loads, featuring a robust, single-piece aluminum frame built to carry up to 180 kg.
Experience wobble-free rides even at maximum capacity, eliminating the frame sway common in traditional e-bikes.

Powerful Performance, Conquer 30° Slopes!

Cateooki E-Bike: Up to 100 km Range. Get you there reliably, ready for memorable journeys with your family.
*(Meets Canadian Standards: Max Speed 25 km/h)*

Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.

Are any purchases final sale?

We are unable to accept returns on certain items. These will be carefully marked before purchase.

When will I get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Where are your products manufactured?

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.

Shop The Full Collection

Cateooki 0034 Pathfinder Adventure-Ready Fat Tire

Cateooki 0034 Pathfinder Adventure-Ready Fat Tire

Regular price  $1,599.00 CAD Sale price  $1,199.00 CAD

Cateooki 0034 Pathfinder Adventure-Ready Fat Tire

Sale price  $1,199.00 CAD Regular price  $1,599.00 CAD
Cateooki 005 Upgraded Pioneer-Strong Aluminum Alloy Frame

Cateooki 005 Upgraded Pioneer-Strong Aluminum Alloy Frame

Regular price  $1,699.00 CAD Sale price  $1,299.00 CAD

Cateooki 005 Upgraded Pioneer-Strong Aluminum Alloy Frame

Sale price  $1,299.00 CAD Regular price  $1,699.00 CAD
Cateooki 006 Trailseeker Dual-Mode Endurance Pro

Cateooki 006 Trailseeker Dual-Mode Endurance Pro

Regular price  $1,689.00 CAD Sale price  $1,299.00 CAD

Cateooki 006 Trailseeker Dual-Mode Endurance Pro

Sale price  $1,299.00 CAD Regular price  $1,689.00 CAD
Cateooki Explorer 700C-All-Terrain Dominance

Cateooki Explorer 700C-All-Terrain Dominance

Regular price  $1,496.00 CAD Sale price  $1,096.00 CAD

Cateooki Explorer 700C-All-Terrain Dominance

Sale price  $1,096.00 CAD Regular price  $1,496.00 CAD