Kingbull Trekker
Step-Thru Fat Tire Electric Bike
"Your All-Terrain Comfort Cruiser."
The Kingbull Trekker is designed for one thing: the smoothest, most comfortable ride imaginable, no matter the surface. It starts with a relaxed, accessible step-thru frame that makes getting on and off effortless. We then added massive 4-inch fat tires that soak up bumps from cracked pavement, gravel paths, and light trails. The result is a bike that gives you a feeling of supreme stability and confidence.
Powered by a reliable 750W Bafang motor and a huge 20Ah battery, the Trekker has the power and range to take you anywhere you want to go. For leisurely rides on the boardwalk, cruising bike paths, or exploring new towns, the Trekker is your ultimate comfort companion.
This Is The Tool For You If...
- You want the most comfortable and stable ride possible on any surface.
- You value the ease and accessibility of a step-thru frame design.
- You enjoy long, leisurely rides and need a battery that can keep up.
- You want a reliable, powerful, and easy-to-use bike for everyday adventures.
Powerful Bafang Motor
Reliable Performance
The Trekker is equipped with a high-performance 750W Bafang hub motor that peaks at 1200W. This robust motor provides 80Nm of torque, giving you the power to accelerate quickly from a stop and easily climb city hills. Bafang is a trusted name in the industry, known for building reliable motors that last.
Key Features
Step-Thru Frame
The accessible frame design makes it incredibly easy to get on and off the bike, boosting confidence for all riders.
750W Hub Motor
A powerful motor (peaking at 1200W) with 80Nm of torque provides brisk acceleration and hill-climbing ability.
High-Capacity Battery
The large 48V 20Ah battery delivers an impressive range of up to 80 miles, perfect for long cruises and adventures.
4" Puncture-Resistant Fat Tires
Wide, fat tires provide a cushioned ride, absorbing bumps and offering superior stability on various surfaces.
Front & Rear Racks
Comes standard with sturdy front and rear racks, perfect for carrying groceries, beach gear, or picnic supplies.
Dimensions

- A Total Length: 70 in / 178 cm
- B Handlebar Height: 45 in / 114 cm
- C Minimum Seat Height: 33.5 in / 85 cm
- D Maximum Seat Height: 36.6 in / 93 cm
- E Rear Rack Height: 25.2 in / 64 cm
- F Handlebar Width: 29.3 in / 74.5 cm
Specifications
Component | Specification |
---|---|
Motor | 750W Brushless Hub Motor (1200W Peak) |
Battery | 48V 20Ah (960Wh) |
Range | Up to 80 Miles (PAS 1) |
Top Speed | 28 Mph |
Brakes | Hydraulic Disc Brakes |
Drivetrain | Shimano 7-Speed |
Tires | 26" x 4.0" Puncture-Resistant Fat Tires |
Frame | 6061 Aluminum Alloy, Step-Thru |
Bike Weight | 77 lbs |
Payload Capacity | 400 lbs |
Display | Backlit LCD Display |
Throttle | Thumb Throttle |
Front Fork | Hydraulic Suspension |
Charger | 48V 3A |
Pedal Assist | 5 Levels |
Saddle | Kingbull Comfort Saddle |
Lights | Integrated Front and Rear Light |
Performance Ratings
Belcopia Rating
93%
The Trekker is your ultimate comfort cruiser. Its combination of a relaxed step-thru frame and massive fat tires delivers the smoothest, most stable ride imaginable on any surface. For leisurely rides on the boardwalk, cruising bike paths, or exploring gravel trails, the Trekker provides unmatched stability and confidence.
What's In The Box
- Kingbull Trekker E-BikeArrives with minimal assembly required.
- 48V 20Ah BatteryThe high-capacity battery for long rides.
- Battery ChargerCharge your battery to get back on the trail.
- Front & Rear RacksSturdy racks are included for all your cargo needs.
- Assembly Toolkit & ManualIncludes everything you need for a simple setup.