MTB

Kingbull Jumper Go Review

A by-the-numbers review of the published specs, the prices the brand's own store shows and our range estimate from an open formula. We have not ridden it.

Our estimate is 57% below the brand's claimed range.

The people who rode it:Own one? Write a review

Battery

960Wh

Estimated range

34mi

Weight

80.9lb

Torque

90Nm

$1,899

≈ $56/mi

Where to buy →Get notified

By the numbers

How the Kingbull Jumper Go performs, on paper

Computed from this bike's catalogue figures with the published formulas. Nothing here was measured on a ride.

Estimated against claimed rangeHow far the brand says it goes, against how far our formula says it does.

Claimed80 miEstimated34 mi

Manufacturer overclaim: 57%. The estimate's band is 30 mi to 38 mi. Reference ride: Tour assist, rolling terrain, mild weather, brisk pace, 176 lb rider. How we work this out

Estimated range by rider weight and terrainHow the estimate moves with the weight of the rider and the terrain.

The range calculator's formula with the reference ride's settings: Tour assist, mild weather, brisk pace, knobby tyres. The ring marks the published estimate (176 lb rider, rolling terrain).

Show the values as a table

Terrain	132.3 lb	176.4 lb	220.5 lb	264.6 lb
Flat	44 mi	42 mi	41 mi	39 mi
Rolling	35 mi	34 mi	33 mi	31 mi
Steep	28 mi	26 mi	25 mi	25 mi

Against other MTB bikesEach bar is the share of the other bikes of the type this bike is above; the tick is the middle.

Battery960 WhHigher than 55% of the 242 MTB bikes that state it

Weight80.9 lbHeavier than 63% of the 230 MTB bikes that state it

Torque90 NmHigher than 69% of the 188 MTB bikes that state it

Top speed28 mphFaster than 56% of the 220 MTB bikes that state it

Estimated range34 miHigher than 63% of the 226 MTB bikes that state it

Range per price1.8 mi / $100Higher than 52% of the 115 MTB bikes with a list price in United States that state it

Left out because they do not state it: battery 6, weight 18, torque 60, top speed 28, estimated range 22.

Cost over 5 years against a car and a transit passBuying, charging, servicing, battery and resale, against a car and a transit pass.

This e-bike$2,473

Car$8,613Transit pass$3,888

Purchase price: $1,899
Resale value: −$463
Charging: $65
Servicing: $972
Battery replacement: $0

Purchase price: the list price in United States.

Charging at $0.173/kWh, the average household price (EIA, 2025, annual average). Where these prices come from

Defaults: 5 years, 3107 mi a year, fuel $1.84/L at 7 L/100 km, transit pass $65/month. Same maths as the cost-of-ownership calculator for the bike (price, charging, servicing, battery, resale) and the savings calculator for the car.

Run it with your own numbers Or compare with your own commute

Where it sits among MTB e-bikes

Price against estimated range for 226 MTB models priced in the United States. This model is the ringed dot.

At $1,899 and an estimated 34 mi, it ranks 136 of 226 on estimated range per unit of price. That is the list price in the United States.

It is off the line: the Coswheel R6000 has a longer estimated range, 62 mi, at $1,599, which is at or below this model's price. 88 of the 226 are placed at converted prices (hollow dots).

See the whole map How the map is drawn

Fit for the e-bike rules

USCannot tellRated motor is 750 W, exactly the limit, where definitions differ.On the figures the brand states; not legal advice
CanadaExceedsTop speed 45 km/h (28.0 mph) is above 32 km/h (20 mph), the e-bike limit here; other vehicle rules apply. Rated motor 750 W is above the 500 W e-bike limit here.On the figures the brand states; not legal advice
UKExceedsTop speed 45 km/h (28.0 mph) is above 15.5 mph (25 km/h), the e-bike limit here; other vehicle rules apply. Rated motor 750 W is above the 250 W e-bike limit here.On the figures the brand states; not legal advice
EUExceedsTop speed 45 km/h (28.0 mph) is above 25 km/h (15.5 mph), the e-bike limit here; other vehicle rules apply. Rated motor 750 W is above the 250 W e-bike limit here.On the figures the brand states; not legal advice
AustraliaExceedsTop speed 45 km/h (28.0 mph) is above 25 km/h (15.5 mph), the e-bike limit here; other vehicle rules apply. Rated motor 750 W is above the 250 W e-bike limit here.On the figures the brand states; not legal advice

Full specifications

Kingbull Jumper Go specifications

The catalogue's figures, as the brand states them. A dot shows where a figure sits among MTB bikes.

The model

BrandKingbull
ModelJumper Go
TypeMTB
Available inUSA

Motor and power

Motor power750 WPeak 1,400 W
Motor torque90 Nm

Battery and range

Battery960 Wh48 V × 20 Ah
Claimed range80 mi
Estimated range34 mi−57% vs claim

Frame and weight

Weight80.9 lb
Max payload450 lb
FoldableNo
Step-throughNot stated
CargoNo

Speed, class and controls

Top speed28 mph
ThrottleNot stated
Fast (28 mph)Not stated

Price

Price$1,899

Where the figure sits among MTB bikes, from lowest to highest

FAQ

Questions about the Kingbull Jumper Go

How much does the Jumper Go cost?

The catalogue list price is United States $1,899. A list price is what the brand states, not what a shop charges today.

What are the Jumper Go's specs?

The Kingbull Jumper Go (MTB) has a 960 Wh battery, a 750 W rated motor, 90 Nm of torque, a top speed of 28 mph, a weight of 80.9 lb and a claimed range of 80 mi.

What is the Jumper Go's real-world range?

We estimate about 34 mi (30 mi to 38 mi) for a 176.4 lb rider on rolling terrain with Tour assist, mild weather and a brisk pace, from its 960 Wh battery and its weight of 80.9 lb. It is a calculation with the open range formula, not a ride test. The brand's own claim is 80 mi.

How much does it cost to charge the Jumper Go?

A full charge costs about $0.17 (960 Wh ÷ 1,000 × $0.173/kWh, the average household price, EIA, 2025, annual average), with no charger loss. Enter your own price in the battery calculator.

⚡ Run the numbers

Run this bike through the calculators.

We've pre-filled each tool with this bike's spec. Adjust your own usage - terrain, weight, weekly km - to see the numbers for you, not the marketing brochure.

01 - Range