Kingbull Unveils Retro-Inspired Ranger Off-Road E-Bike with Cruise Control and a $789 Launch Deal

Kingbull has officially introduced its newest fat-tire electric bike, the Kingbull Ranger, and it’s aimed squarely at riders who want off-road capability wrapped in a retro motorcycle-inspired design. Now available to order globally, the Ranger blends rugged trail-ready hardware with commuter-friendly features, making it a versatile option for anyone who wants one e-bike for multiple riding styles.

At the heart of the Kingbull Ranger is a 750W Bafang brushless rear hub motor, built to deliver up to 1,500W peak power and 80 Nm of torque. That setup helps the bike reach speeds up to 28 mph (45 km/h) and tackle climbs as steep as 30 degrees. Riders can choose from five assist speed levels, stepping through 6, 12, 19, 25, and 31 mph depending on the riding situation and local restrictions. There’s also cruise control, which activates after maintaining a steady speed for 10 seconds, a handy addition for long stretches where you want less strain on your hands.

One of the biggest talking points is the battery. The Ranger uses an 864 Wh pack, described as the company’s first e-bike with this large a capacity. Kingbull claims the bike can reach up to 80 miles (128.7 km) on a single charge, which should appeal to riders planning longer trail days or extended urban trips without constantly worrying about range. A twist throttle is included as well, designed to provide smooth, responsive speed control across mixed terrain.

For shifting, the Kingbull Ranger comes with a 7-speed Shimano drivetrain, giving riders the flexibility to adapt to changing surfaces and inclines. Suspension duties are handled by a dual-crown fork with 80 mm of travel, helping absorb bumps and uneven ground when riding off-road or on rougher paths.

The Ranger also focuses on rider visibility and everyday usability. A 3.5-inch mid-mounted full-color LCD display keeps key ride data easy to read, including speed, battery level, distance, and current riding mode. Lighting includes a 48V LED headlight up front, while the rear setup is integrated and adds brake and turn signals for extra on-road visibility.

Additional hardware includes 20 x 4-inch CST puncture-proof fat tires for stability and grip, hydraulic disc brakes with 180 mm rotors for confident stopping power, and a high-carbon steel frame built for durability. Kingbull rates the Ranger for a maximum payload of up to 350 lbs (158.7 kg), which could make it appealing for larger riders or those carrying gear.

Pricing is positioned to grab attention early. The Kingbull Ranger is listed with an introductory pre-order price of $789 and comes in a single black color option. The early-bird deal runs until March 4, with open sales starting March 5.