Motor: BAFANG G063 750W brushless hub motor
Battery: SAMSUNG 48V/960Wh(20Ah) Lithium Battery
Fork Suspension: ZOOM 879DH, coil spring, 100mm travel
Rear Shock: DNM AO-38RC, air spring, 50mm travel
Weight: Around 81 lbs
The direct-to-consumer brand Kingbull made waves with the Jumper Go, one of the first e-bikes to combine a 20-inch fat tire format with full suspension and a step-through frame. The original model stood out with its affordability and uniquely compact design, offering comfort and control in a category dominated by larger, heavier bikes. The latest Jumper Go brings several major upgrades — most notably, a switch from mechanical to hydraulic disc brakes, a larger 48V/20Ah Samsung battery, and an enhanced rear shock system for better all-terrain performance. It’s still compact, but now more powerful and capable than ever.
Note: Kingbull is expanding in the U.S. and now offers local test rides and in-store sales through selected dealers.
Trail-Ready
Kingbull describes the Jumper Go as a compact but capable trail machine. It’s built around a full-suspension setup with 100 mm front travel and shock-absorbing mid-frame suspension, giving riders more confidence on mixed terrain. The 20" fat tires add extra stability, making it a rare all-terrain option in a compact step-through format.
Compact But Mighty
Jumper Go comes equipped with a 750W brushless motor delivering up to 85 Nm of torque, tuned for both city commuting and light trail riding. There’s no need to unlock additional power via an app—the controller comes ready to ride with top performance out of the box.
The 48V 20Ah battery offers up to 80 miles of max range, and while it’s semi-integrated into the frame, it remains removable for convenient indoor charging. There’s no external range extender option, but the compact setup keeps weight balanced. A sleek backlit LCD display is mounted on the handlebar, giving clear readouts on speed, battery, and pedal assist level.
Geometry
Jumper Go strikes a rare balance between compact size and full-suspension performance. With 20” wheels front and rear, the geometry is tuned for low standover height and easy maneuverability, making it accessible for riders from 5’1” and up.
The shorter wheelbase and adjustable seat and handlebar heights help maintain comfort on city streets, while the 100 mm front fork travel and rear shock offer solid control over rough terrain. While there’s no flip chip or adjustable head angle, the low center of gravity and upright riding posture provide great confidence for both beginners and casual off-road riders.
My Take
Kingbull has been gaining attention in recent years for offering well-specced, high-value e-bikes—and the Jumper Go continues that trend. Priced under $1,999, and with the TW300 discount code knocking $300 off, it becomes an even more attractive option for riders looking for comfort and performance in one compact package.
You get full suspension, hydraulic disc brakes, adjustable handlebars and seat, and a 750W motor—a rare combo in a step-through frame. It’s not built for extreme off-roading, but for city commutes, bike paths, and weekend adventures, the Jumper Go is a fun, capable choice that doesn’t try to be everything, but gets the important things right.
Battery: SAMSUNG 48V/960Wh(20Ah) Lithium Battery
Fork Suspension: ZOOM 879DH, coil spring, 100mm travel
Rear Shock: DNM AO-38RC, air spring, 50mm travel
Weight: Around 81 lbs
The direct-to-consumer brand Kingbull made waves with the Jumper Go, one of the first e-bikes to combine a 20-inch fat tire format with full suspension and a step-through frame. The original model stood out with its affordability and uniquely compact design, offering comfort and control in a category dominated by larger, heavier bikes. The latest Jumper Go brings several major upgrades — most notably, a switch from mechanical to hydraulic disc brakes, a larger 48V/20Ah Samsung battery, and an enhanced rear shock system for better all-terrain performance. It’s still compact, but now more powerful and capable than ever.
Note: Kingbull is expanding in the U.S. and now offers local test rides and in-store sales through selected dealers.
Trail-Ready
Kingbull describes the Jumper Go as a compact but capable trail machine. It’s built around a full-suspension setup with 100 mm front travel and shock-absorbing mid-frame suspension, giving riders more confidence on mixed terrain. The 20" fat tires add extra stability, making it a rare all-terrain option in a compact step-through format.
Compact But Mighty
Jumper Go comes equipped with a 750W brushless motor delivering up to 85 Nm of torque, tuned for both city commuting and light trail riding. There’s no need to unlock additional power via an app—the controller comes ready to ride with top performance out of the box.
The 48V 20Ah battery offers up to 80 miles of max range, and while it’s semi-integrated into the frame, it remains removable for convenient indoor charging. There’s no external range extender option, but the compact setup keeps weight balanced. A sleek backlit LCD display is mounted on the handlebar, giving clear readouts on speed, battery, and pedal assist level.
Geometry
Jumper Go strikes a rare balance between compact size and full-suspension performance. With 20” wheels front and rear, the geometry is tuned for low standover height and easy maneuverability, making it accessible for riders from 5’1” and up.
The shorter wheelbase and adjustable seat and handlebar heights help maintain comfort on city streets, while the 100 mm front fork travel and rear shock offer solid control over rough terrain. While there’s no flip chip or adjustable head angle, the low center of gravity and upright riding posture provide great confidence for both beginners and casual off-road riders.
My Take
Kingbull has been gaining attention in recent years for offering well-specced, high-value e-bikes—and the Jumper Go continues that trend. Priced under $1,999, and with the TW300 discount code knocking $300 off, it becomes an even more attractive option for riders looking for comfort and performance in one compact package.
You get full suspension, hydraulic disc brakes, adjustable handlebars and seat, and a 750W motor—a rare combo in a step-through frame. It’s not built for extreme off-roading, but for city commutes, bike paths, and weekend adventures, the Jumper Go is a fun, capable choice that doesn’t try to be everything, but gets the important things right.
