Few ebikes blend raw power, long range, and real-world utility without skimping on comfort or safety. The Jumper Go from Kingbull is one of them. With its robust Bafang motor, massive Samsung battery, and torque-sensing pedal assist system, this bike is built to flatten hills and stretch your rides. Add in Tektro brakes, Zoom suspension, Kenda fat tires, Shimano gears, and a full suite of accessories, and you’ve got a machine that’s equally at home on city streets, rugged trails, or hauling groceries. It’s a do-everything, go-anywhere workhorse with every single of its components sourced from the brand best known for making that thing.
Highlights
- Uses a large Samsung power pack
- Reliable all-weather braking system
- Smooth and responsive ride
- Remarkable load carrying ability
- Full suspension step thru design
- Comes with full accessory range
Kingbull Jumper Go: $1,699 $1,999 ($300 off). Get another $200 off on 2 bikes. Buy Now
Power to Conquer it All
The Jumper Go gets its power from a 750W Bafang hub motor. It uses brushless geared technology to maximize power output while minimizing energy losses. The motor is backed by a gigantic 960Wh (48V 20Ah) lithium-ion battery from Samsung. Though there’s no need to iterate it, Samsung batteries are extremely high-energy and extremely energy efficient. It means you will get the best possible range a 960Wh battery can offer. Thanks to the potent powertrain, the Jumper Go shoots to 28mph (Class 3) within seconds, and flattens even the steepest of hills. If you live in a Class 2 state, you can cap the top speed to 20mph from the display settings.
Efficient Torque Sensor
What makes the Jumper Go a really special ebike is that it comes with a torque sensor instead of a cadence one. While a cadence sensor measures your pedaling speed, torque sensor measures your pedaling force, and it does that in real-time. This means, you get motor assistance the instant you want, without any delay or lag. The end result is, you get an extremely smooth and responsive ride, with no jerks. Since there is no lag, there’s no energy loss as well. And this results in a longer range.
No Range Anxiety
Thanks to the massive battery and torque sensing pedal-assist system, the Jumper Go tops at 80 miles before requiring another charge. Obviously, the real-world range will vary, depending on your riding conditions. For instance, if you’re carrying a lot of payload or are riding uphill or using PAS 5 all the time, your actual range output will be less. But it will still be more than what you’ll get from the competitors in a similar price bucket. After the battery is drained, you can quickly top it again with the included 3.0A charger. To ease the charging process, you can detach the battery from the downtube and carry it inside. The battery comes with a lock and key.
Full Safety Ensured
The Jumper Go makes no compromise on anything, and that includes safety. The bike has 180mm Tektro hydraulic disc brakes at both wheels, with power cut-off levers to stop the motor as soon as you press the brake levers. Riders can rely on these brakes for quick, safe, and reliable stops irrespective of weather and terrain. The Jumper Go also comes with a huge 48V moto-style LED headlight and a 48V rear light that also works as a brake alert. Furthermore, you have an electric horn to alert other road users of your presence.
Rugged Step-thru Frame
While most ebikes on the market are designed to carry 330lbs, the Jumper Go takes things up a notch with its super sturdy frame. Made of aircraft-grade aluminum with a high strength to weight ratio, the bike can endure up to 450lbs of payload. This means, you can practically use it to haul cargo and it won’t give in. The frame has a step thru design so that people with limited mobility can easily mount/dismount the bike. All wires are neatly tucked inside, and the finish is as premium as it can get. The stem is angle adjustable, while the saddle is height adjustable to accommodate 5’3” to 6’7” riders.
Formidable Dual Suspension
The Jumper Go is a full suspension ebike. The front end uses a coil spring fork with 100mm of travel from ZOOM. It has lockout and rebound adjustment so that you can adapt your ride to the terrain. This fork is capable enough to remove all kinds of undulations in your way, but the Jumper Go also packs a rear air shock with 50mm of travel from DNM. This combo means you can expect smooth sailing even on the most rugged tracks.
The Best Gears on Market
The Jumper Go comes with a Shimano Altus 8-speed drivetrain. This is one of the best transmission systems on the market. You get seamless gear shifts with reliable power transfer from your motor to your wheels. Plus, you don’t experience any ghost pedaling like in 7-speed systems. To further enhance your ride control, you can adjust pedal assistance in 5 levels, or can use throttle for a pedal-free experience.
Tires That Won’t Give Up
The Jumper Go doesn’t just have an awesome suspension system, it also has awesome tires. These are 4-inch wide tires measuring 20-inch in dia, from Kenda. Thanks to their wide contact patch on ground, you can ride on terrains that you otherwise can’t access. This includes sand, snow, mud, gravel, rugged hills, or whatever you want to explore. Nothing is off-limit. Moreover, due to their large volume, the tires pack a lot of air inside them and double down as shock absorbers.
Center Mounted Color Display
The Jumper Go features a large backlit color display to let you see your riding stats, including but not limited to your ride speed, battery status, PAS level, trip data, and pretty much every ride metric you need. The display is placed in the center of the handlebar so that you don’t have to take your eyes off the road to monitor your ride.
Full Range of Accessories
The Jumper Go comes with every last thing you might need. For starters, you get a rear rack designed to withstand up to 150lbs of load. It’s very sturdy, and can mount panniers or even a child seat. The bike also has dual fenders for mud protection, a plush eco-leather saddle, ergonomic grips, multiple reflectors, and a side kickstand (besides dual lights and horn).
Conclusion
The Kingbull Jumper Go is a thoughtfully engineered ride that delivers in every category, be it power, comfort, versatility, or durability. It doesn’t use no-name components or parts from unknown brands. Instead, it sources every part from the brand best known for it. From Bafang motor, to Samsung battery, to Tektro brakes, to Zoom suspension, to Shimano gears, to Kenda tires…it makes no compromise at all.
And if that’s not enough, the bike comes complete with every last accessory you might need. Considering the bike’s spec-sheet, you may expect it to cost way too much, but it has a super competitive tag of $1,999.
If you’re interested in this bike, there can’t be a better time to buy it. Kingbull is offering a limited-time discount of $300, which reduces its net price to $1,699. Honestly, it can’t get any better than this. Except that it did… you can get another $200 off when you buy any two bikes!
Kingbull Jumper Go: $1,699 $1,999 ($300 off). Get another $200 off on 2 bikes. Buy Now
