About the Ranger
The Kingbull Ranger is a moped-style fat-tire e-bike built around a vintage motorcycle aesthetic, featuring a reinforced high-carbon steel frame, dual suspension, and a 864Wh Bafang-powered drivetrain capable of 80 miles of range. Its fixed leather saddle, brown leather styling, passenger foot pegs, and Shimano 7-speed gearing evoke a classic scrambler look while delivering genuinely practical performance for daily commuting and light off-road use. The Ranger is also capable of carrying a passenger and is one of the most affordable dual-suspension moped-style e-bikes currently available.
Technical Specifications
| Motor | 750W Bafang Brushless Hub (1,500W Peak, 80Nm) |
| Battery | 48V 18Ah (864Wh) |
| Range | Up to 80 Miles |
| Weight Capacity | 350 lbs |
| Bike Weight | 88 lbs |
Pros
- ✅ The 864Wh battery is one of the largest in any moped-style e-bike under $1,000, providing 80 miles of claimed range and genuine all-day riding capability without mid-route charging
- ✅ Dual-crown hydraulic suspension with 80mm travel smooths out uneven roads and loose terrain effectively, giving the Ranger a ride quality that rivals bikes at twice the price
- ✅ Integrated turn signals, an electric horn, and a brake-activated tail light make the Ranger safer and more road-legal than most similarly priced fat-tire e-bikes
Cons
- ❌ The fixed, non-adjustable saddle height is a significant limitation—Kingbull explicitly states it cannot be changed, so verifying the seat height suits your inseam before purchasing is critical
- ❌ At 88 lbs it is the heaviest model in the Kingbull lineup, making it impractical to carry up stairs, load onto light-duty racks, or maneuver in tight storage spaces
Kingbull Ranger Height Sizing Chart
| Frame Size | Rider Height (Imperial) | Rider Height (Metric) |
|---|---|---|
| One Size | 5’3″ – 6’3″ | 160 cm – 191 cm |
Frequently Asked Questions
Since the Ranger has a fixed seat height, how do I know if it will fit me before I buy?
Kingbull rates the Ranger for riders approximately 5’3″ to 6’3″ (approximately 160cm to 191cm). Because the seat cannot be adjusted, the fit is entirely determined by the fixed saddle height. Kingbull strongly recommends reviewing the seat height specification on the product page and comparing it directly to your inseam measurement before ordering. If you are between heights or have an unusually long or short inseam for your height, this is the single most important dimension to verify.
Can the Ranger legally carry a passenger in the United States, and does the 350 lb weight limit include the second rider?
The Ranger is designed with a second rider in mind—it ships with rear passenger foot pegs and a bench-style saddle wide enough for two. Legally, e-bike passenger rules vary by state: many states permit passengers on e-bikes if the vehicle is designed for it, which the Ranger is. The 350 lb total payload capacity includes rider, passenger, and any cargo combined. So if both riders together weigh 300 lbs and you carry 20 lbs of gear, you remain within the rated limit.
Calculate Your Size Instantly
Input your exact dimensions into our interactive calculation tool below to double-check your frame measurements.
Kingbull Bike Size Calculator
Find the perfect frame size for your new Kingbull bike. Enter your height below to get a precise recommendation.