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Jumper Go | 20" Full Suspension All Terrain Electric Bike
Kingbull Jumper Go electric mountain bike
Kingbull Jumper Go electric mountain bike
The Kingbull Jumper Go Electric Bike conquers winter trails with superior traction, featuring snow-ready fat tires built for icy conditions. Its comfortable seat and rugged frame make it the ultimate all-terrain winter ebike for outdoor enthusiasts.
This high-powered Kingbull ebike effortlessly glides through deep snow, equipped with professional-grade hydraulic braking for maximum safety on challenging winter terrain. Combining stylish design with unparalleled snowy performance, the Kingbull Jumper Go Fat Tire Electric bike is your ideal adventure companion.
Kingbull Jumper Go electric mountain bike
Kingbull Jumper Go electric mountain bike side view
Jumper Go | 20" Full Suspension All Terrain Electric Bike with power station
Jumper Go | 20" Full Suspension All Terrain Electric Bike
Jumper Go | 20" Full Suspension All Terrain Electric Bike with power station
2-Year Warranty
2-Year Warranty
Free Shipping
Free Shipping
15-Day Return
15-Day Return
No Tax
No Tax
20,000+ Riders
20,000+ Riders
Pass Test
Pass Test

Jumper Go | 20" Full Suspension All Terrain Electric Bike

20" Full Suspension Electric Bike, Samsung Battery, 80-mile Range
$1,249.00 Regular price $1,899.00 Sale price
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Shipping calculated at checkout.
Shop Pay
  • Ships from U.S. warehouse within 2 business days
2-Year Warranty
2-Year Warranty
Free Shipping
Free Shipping
15-Day Return
15-Day Return
No Tax
No Tax
20,000+ Riders
20,000+ Riders
Pass Test
Pass Test
Color
Style
Quantity
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Size & Fit
Size & Fit
A —— Total Length 70 in / 178 cm
B —— Handlebar Height 45 in / 114 cm
C —— Minimum Seat Height 33.5 in / 85 cm
D —— Maximum Seat Height 36.6 in / 93 cm
E —— Rear Rack Height 25.2 in / 64 cm
F —— Handlebar Width: 29.3 in / 74.5 cm
Technical Specifications
Technical Specifications
Parameter
Model
Max Range
Max Speed
28 MPH; Throttle only max speed 20MPH
Weight
81 lbs
Rider Height
5'3" - 6'7" / 160 cm - 201 cm
Max Payload Capacity
450 lbs
Rear Rack Load Limit
All aluminum, 150 lbs
Frameset
Frame
All aluminum, full suspension, removable integrated battery, tapered head tube, guided internal routing, 31.6mm seat tube, 12mm axle, 50mm travel
Fork
ZOOM 879DH, coil spring, 100mm travel, 1-1/8" threadless straight
Shock
DNM AO-38RC, air spring, hydraulic damping, rebound adjustment, air preload, lockable, 50mm travel
Wheels
Rim
JP73, aluminum alloy, 20"*13G*36H, H:18MM, Φ420MM, JP73, aluminum alloy, 20"*12G*36H, H:18MM, Φ420MM
Hub Front
MY612FB-B1, aluminum alloy, 3/8"*13G*36H*135*185MM, PCD:58MM
Spoke
45#, 13G, 173MM, 14mm copper spoke cap, 45#, 12G, 128MM, 14mm copper spoke cap, 45#, 12G, 127MM, 14mm copper spoke cap
Tires
Kenda K-1188, 20"*4.0", puncture-proof
Inner Tubes
Kenda 20"*4.0", Schrader
Brakes
Front Brake
Tektro HD-E3940, hydraulic brakes, power-off brake lever, 4 pistons, 180mm*2.3mm disc, 1050mm oil pipe
Rear Brake
Tektro HD-E3940, hydraulic brakes, power-off brake lever, 4 pistons, 180mm*2.3mm disc, 2100mm oil pipe
Drivetrain
Shifter
SHIMANO SL-M315-8R, right side, 2400mm cable length, 8 speed
Rear Derailleur
SHIMANO RD-M310, 8-speed
Cassette
DNP LY-3008CHN, 13-32T, 8 speed
Chain
KMC Z8, 114L, 8 speed
Crankset
PRO-R42P, 1/2"*3/32"*42T*152MM
Chainrings
42T
E-system
Motor
BAFANG G063 750W hub motor
Battery
48V/960Wh(20 Ah) Lithium Battery, Certificated by UL 2271
Cell
SAMSUNG INR21700-50G cell, Certificated by UL 2580
Controller
48V/25A
Display
4.0" full color multi-function display
Charger
US standard 3.0A smart charger, UL-certified
Wiring Harness
Custom Kingbull wiring harness
Pedal Assist
5 Levels
Walk Mode
2.3~2.9 MPH
Sensors
TROG-1B torque sensor丨Brake sensor
Throttle
FT158X, twist throttle, 3 Pins, 5V
Light
48V LED headlight with horn; 48V tail light (brightens when braking)
Water Resistant
IPX6
Components
Saddle
JT5734, Eco-leather, aluminum alloy rails
Seatpost
SP-601, aluminum alloy, 31.6*200mm, with scale lines
Handlebar
HB820, aluminum alloy, 22.2*31.8*2.2T*700MM
Stem
AS507, aluminum alloy, Φ28.6*Φ31.8* EXT:60MM, 7°
Grips
HT420 rubber, length 120mm
Pedals
WP-625, aluminum Alloy
Kickstand
Adjustable aluminum alloy
Fenders
Plastic

1 × Jumper Go e-bike
1 × User manual
1 × Tool kit
1 × Charger
1 × Pump

$1,249.00
$1,899.00

Core At A Glance

motor icon
Motor

BAFANG 750W (Peak 1400W)

Battery charging icon
Battery

20Ah (960Wh) Samsung Battery

Top Speed
Top Speed

28MPH

Suspension

Front & Rear Suspension

Brakes icon
Brakes

Tektro 4-Piston Hydraulic Brakes

Sensor icon
Sensor

Torque Sensor丨Brake Sensor

Leisure ride with Kingbull Jumper Go fat tire e-bike
Your Chill Ride Starts Here.
Compact size, colossal power — 90Nm torque to dominate any terrain
Kingbull Jumper Go Full-Suspension E-Bike in the Woods
Nature’s Calling. Jumper Go Answers.
KingBul Jumper Go e-bike riding through forest trail
Crossing the forest trail with jumper go.
Kingbull Jumper Go featuring Samsung 48V battery
Concealed battery design-Kingbull Jumper Go full suspension e-bike
Ride Further, Worry Less
Samsung Battery
Secure, Worry-Free.
Unique Design
With Samsung’s reliable 48V 960Wh battery, enjoy up to 80 miles of worry-free riding—even on off-road adventures. No more range anxiety—just power, comfort, and peace of mind.
Our battery is seamlessly integrated into the frame for a sleek look and enhanced safety. The enclosed design offers superior water resistance, while the dual-lock mechanism keeps your battery firmly secured against theft or vibration.
Off-road riding scene – Kingbull Jumper Go full suspension e-bike
Kingbull Jumper Go full suspension frame and rear spring
Off-Road Made Easy
Full Suspension System
Forget the tall, hard-to-mount mountain bike frames. This step-through design, paired with a smart linkage suspension, offers a more stable, smoother, and more enjoyable ride—so everyone can experience the thrill of off-road adventures.
Equipped with Zoom front suspension (100mm travel) and DNM rear shock (50mm travel), this bike delivers excellent comfort and control on rugged terrain, making every off-road ride smoother and more enjoyable.
Tektro 4-piston hydraulic brake detail – Kingbull Jumper Go electric mountain bike
Kingbull Jumper Go full suspension e-bike in forest setting
Tektro 4-Piston Hydraulic Brakes
Up to 28 MPH, Your Way
Featuring a 4-piston hydraulic system, this setup delivers stronger and more balanced braking. Dual-side pistons apply even pressure on the rotor, resulting in faster response, smoother control, and reliable stopping power—even during high-speed rides or long descents.
Switch between 2 or 3 speed levels to match your comfort and riding style. Go fast, ride safe—your speed, your choice.

Features & Highlights

Bafang 750W motor close-up – Kingbull Jumper Go electric mountain bike
750W BAFANG Motor
The powerful 750W BAFANG brushless hub motor delivers 90Nm of torque for conquering rough trails and 35° climbs.
Shimano 8-speed shifting system – kingbull-Jumper Go fat tire off-road e-bike
Shimano 8 Speed
Experience smooth and effortless shifting with 8 precision gears, allowing seamless transitions across all terrains.
Zoom front suspension fork detail – kingbull Jumper Go electric mountain bike
Front Fork Suspension
The ZOOM front fork combines a precision coil spring with 100mm of travel suspension, providing exceptional shock absorption for a smooth, responsive ride on any terrain.
Kenda all-terrain tire detail – kingbull Jumper Go off-road e-bike
20" X 4.0" Kenda Tires
Anti-slip, puncture-resistant tires handle extreme conditions, while their width reduces bumps and enhances safety.
5-level pedal assist system – Kingbull Jumper Go e-bike control
Pedal Assist
5 levels of pedal assist offer as much or as little help as you want.
Breathable saddle close-up –Kingbull  Jumper Go electric mountain bike
Breathable Sport Saddle
Adjustable design with upgraded breathable holes enhances comfort, letting you conquer mountains and long rides with ease.
Rear cargo rack detail – Kingbull Jumper Go all-terrain electric bike
All-aluminum Rear Frame
Designed with a rear cargo rack to effortlessly carry your essentials—making every ride more practical and convenient.
Jumper Go LCD display close-up – Kingbull electric mountain bike
LCD Display
Dynamic LCD Display - An intuitive interface with racing style that keeps you completely connected to your ride. With at-a-glance real-time metrics, you can keep tabs on your speed, battery life and more.
Front light detail for night rides – Kingbull Jumper Go
Integrated 48V LED Lights
Kingbull 48V headlights are powerful, enhancing visibility and night riding safety.

Rider Review

Kingbull folding fat tire e-bike YouTube thumbnail, mountain backdrop, sale tag, best value text
KingBull Jumper GO Review – Almost Perfect Full Suspension Fat Tire e-bike
RUNAWAY PARENTS
RUNAWAY PARENTS
jumper go ebike review video
Kingbull Jumper Go 20in Full Suspension All Terrain Electric Bike
911Studios - Shopping, Gadgets & Tech
911Studios - Shopping, Gadgets & Tech
Kingbull Jumper GO - Kingbull electric bikes
20" Full Suspension Electric Bike - Kingbull Jumper Go
TailHappyTV
TailHappyTV
verve video
KingBull Jumper Go! 20' full suspension electric bike (Full Send) Review! Best torque in its class!
Rider's Photos
Trail Tested
Kingbull Jumper Go e-bike YouTube thumbnail, bearded reviewer pointing at folding ebike
I Tried the Kingbull Jumper Go - 20" Full Suspension Electric Bike That Blew My Mind!
Fire and Ice Outdoor Gear
Fire and Ice Outdoor Gear
Kingbull folding fat tire e-bike YouTube thumbnail, man standing beside ebike, Best of the Kingbull text
NEW 20' Full Suspension Ebike! Kingbull Jumper Go Review
E Rides
E Rides
Kingbull Jumper Go folding e-bike YouTube thumbnail, man standing with ebike in forest
Electric Bike SHOCKER! Kingbull Jumper GO 20' full suspension electric bike Takes on Tough Terrain!
Mike Rochester
Mike Rochester
Kingbul Jumper Go Review video
Kingbull Jumper Go REVEW! 20 inch Full Suspension Ebike.
Brandon Wagstaff
Brandon Wagstaff
Kingbull Jumper Go folding e-bike thumbnail, red arrow pointing to rear air shock
20" Full Suspension Electric Bike! #Kingbull Jumper Go Review
Maximum Charge
Maximum Charge
Kingbull jumper go e-bike review 50+ miles
Kingbull jumper go e-bike review 50+ miles
TRAPPER J
TRAPPER J
Size & Fit
Weight
81 lbs
Rider Height
5'3" - 6'7"
Max Capacity
450 lbs
A —— Total Length 70 in / 178 cm
B —— Handlebar Height 45 in / 114 cm
C —— Minimum Seat Height 33.5 in / 85 cm
D —— Maximum Seat Height 36.6 in / 93 cm
E —— Rear Rack Height 25.2 in / 64 cm
F —— Handlebar Width
29.3 in / 74.5 cm
Technical Specifications
Model
Max Range
Max Speed
28 MPH; Throttle only max speed 20MPH
Weight
81 lbs
Rider Height
5'3" - 6'7" / 160 cm - 201 cm
Max Payload Capacity
450 lbs
Rear Rack Load Limit
All aluminum, 150 lbs
Frame
All aluminum, full suspension, removable integrated battery, tapered head tube, guided internal routing, 31.6mm seat tube, 12mm axle, 50mm travel
Fork
ZOOM 879DH, coil spring, 100mm travel, 1-1/8" threadless straight
Shock
DNM AO-38RC, air spring, hydraulic damping, rebound adjustment, air preload, lockable, 50mm travel
Rim
JP73, aluminum alloy, 20"*13G*36H, H:18MM, Φ420MM, JP73, aluminum alloy, 20"*12G*36H, H:18MM, Φ420MM
Hub Front
MY612FB-B1, aluminum alloy, 3/8"*13G*36H*135*185MM, PCD:58MM
Spoke
45#, 13G, 173MM, 14mm copper spoke cap, 45#, 12G, 128MM, 14mm copper spoke cap, 45#, 12G, 127MM, 14mm copper spoke cap
Tires
Kenda K-1188, 20"*4.0", puncture-proof
Inner Tubes
Kenda 20"*4.0", Schrader
Front Brake
Tektro HD-E3940, hydraulic brakes, power-off brake lever, 4 pistons, 180mm*2.3mm disc, 1050mm oil pipe
Rear Brake
Tektro HD-E3940, hydraulic brakes, power-off brake lever, 4 pistons, 180mm*2.3mm disc, 2100mm oil pipe
Shifter
SHIMANO SL-M315-8R, right side, 2400mm cable length, 8 speed
Rear Derailleur
SHIMANO RD-M310, 8-speed
Cassette
DNP LY-3008CHN, 13-32T, 8 speed
Chain
KMC Z8, 114L, 8 speed
Crankset
PRO-R42P, 1/2"*3/32"*42T*152MM
Chainrings
42T
Motor
BAFANG G063 750W hub motor
Battery
48V/960Wh(20 Ah) Lithium Battery, Certificated by UL 2271
Cell
SAMSUNG INR21700-50G cell, Certificated by UL 2580
Controller
48V/25A
Display
4.0" full color multi-function display
Charger
US standard 3.0A smart charger, UL-certified
Wiring Harness
Custom Kingbull wiring harness
Pedal Assist
5 Levels
Walk Mode
2.3~2.9 MPH
Sensors
TROG-1B torque sensor丨Brake sensor
Throttle
FT158X, twist throttle, 3 Pins, 5V
Light
48V LED headlight with horn; 48V tail light (brightens when braking)
Water Resistant
IPX6
Saddle
JT5734, Eco-leather, aluminum alloy rails
Seatpost
SP-601, aluminum alloy, 31.6*200mm, with scale lines
Handlebar
HB820, aluminum alloy, 22.2*31.8*2.2T*700MM
Stem
AS507, aluminum alloy, Φ28.6*Φ31.8* EXT:60MM, 7°
Grips
HT420 rubber, length 120mm
Pedals
WP-625, aluminum Alloy
Kickstand
Adjustable aluminum alloy
Fenders
Plastic
Assembly & Support

Bike Will Arrive 85% Assembled (electronics are pre-assembled), Basic Assembly Steps Are Required.

FAQ'S
Can I cancel for free after placing an order?
You can cancel your order free of charge before it ships. Once your order has shipped, cancellation may be subject to additional fees.
How long does it take to receive the bikes after purchase?
We typically process orders within 2 business days. Once shipped from our U.S. warehouse, your e-bike usually arrives within 3–7 business days, depending on your delivery location. For pre-order items, shipping schedules may vary. Please refer to the product page for the estimated shipping date.
Do I need a license to ride an e-bike?
In most U.S. states, you don't need a driver's license to ride a standard e-bike. However, regulations may vary by state and local area, so we recommend checking your local e-bike laws before riding.
Do I need to assemble the ebike myself?
All e-bikes come 85% pre-assembled, but you still need to do some simple assembly work.
Do I need to pay taxes?
Our prices already include taxes, so you don't need to pay any additional taxes.
How to Unlock Your Ebike’s Top Speed?
You can change your e-bike's maximum speed in the screen menu P08.
What safety standards does this e-bike meet?
Kingbull e-bikes are designed with safety in mind and use UL-certified batteries that meet strict safety standards for electrical systems and battery performance. This helps ensure a safer and more reliable riding experience.
  • 5 stars: 97 (95%)
  • 4 stars: 3 (3%)
  • 3 stars: 2 (2%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
G
Gustavo Berry
Thorough Answers

I sent an email on Friday after hours and they responded first thing Monday morning. I was very pleased with the immediate response and I even received a discount for when I make my order.I couldn't be more pleased with your service.

J
Julian White
Cool

I’ve had my bike for a week and love it so far! It’s sturdy and powerful. More detailed instructions for front tire and controller installation would be helpful. I also bought a Kingbull portable power station, which makes charging my e-bike and other devices while camping super convenient!

S
Shirley Phillips
Love the Black and Gray Look

The black and gray color combo looks even better in person. It gives the Jumper GO a clean, rugged look that fits right in around the city. Had to snap a few glam shots of this beauty—check out my little photo shoot! 📸

J
Jude Gallegos
Exceeds My Expectations!

I love it! I've put it through some tough terrain and cold temperatures and it has exceeded my expectations in every way. Climbs hills with the best of 'em, battery life is phenomenal and the ride is smooth. The headlight is bright, the brakes are great and the fenders work really well. Very high quality bike!

J
Jack Gomez
Excellent Hill Climbing Ability

I live in a very mountainous area and this bike helps carry me and my gear up some really huge hills that other hub motor ebikes can't do at all so people around here normally have to spend double on mid drive ebikes in order to do this.

I
Issac Cochran
Better Than I Imagined!

I bought this sight unseen. Just researched really hard and it fit the bill in terms of what it can deliver, power, and price. And I wasn’t wrong! It arrived fast and intact, easily put together, and proved to be more impressive in both looks and power! Wow!

C
Christopher Perez
The Suspension Is No Joke

I wasn't sure how much I'd notice the rear suspension. Turns out, I notice it every time I hit a rough section. Much smoother ride than my old hardtail.

J
Jessica Hill
Small Wheels, Big Adventure

The Jumper GO is a blast! I love the compact size and how much fun it is to ride. The full suspension is a nice touch, especially when the pavement ends. It’s quickly become my favorite excuse to get outside on the weekends.

R
Robin Johnston
Space Gray / Ebike Only
High Quality

Very pleased, and everyone who sees it really likes it. I let most of them take it for a quick ride and they all come back impressed. It also fits perfectly on the bike rack on the back of my SUV, so taking it out for weekend rides is super easy.

E
Elizabeth Hernandez
Space Gray / Ebike Only
Best Purchase EVER!!

I love this thing. I was going to buy a weaker ebike, but was told there are just too many steep hills in my neighborhood. After watching a few reviews online, I went with the Jumper Go instead.

C
Cassius Jones
Space Gray / Ebike Only
Fantastic Bike

but this thing brings back the fun of getting out and riding. I am in my 60"s and just do not have the stamina to ride a regular bike anymore but the Jumper Go changes everything. I cant wait to find some trails in Florida and get out in nature.

E
Emerson Garcia
Space Gray / Ebike Only
Great Bike For A 300+ Pound Guy

The Jumper Go has so many great features! As a larger person, the 450 pound weight rating of the bike is reassuring. I’ve had the bike for 3 weeks now and have put over 200 miles on it so far. (Down 8 pounds too!)

C
Carrol Vasquez
Space Gray / Ebike Only
I Love It!!

The delivery was fast! It came within a week of ordering. The quality is great it's the most comfortable ride I've experienced on an e-bike!! I love it!! 100% recommend. I'm thinking of getting my wife one now!!

j
jeff gardner
Space Gray / Ebike Only
Brake problem

Very weak hydraulic rear brake pads, not big enough for the bike

Thanks for the feedback! 😊 Our bikes use Tektro HD-E3940 4-piston hydraulic brakes with 180mm discs, which provide strong stopping power for 20” wheels. Sometimes new brakes just need a short break-in period to reach full performance. ‍♂️💪

A
Arden Adams
Space Gray / Ebike Only
I Love This Bike !!

It is fun to ride again! This bike has enough power to help not tax my knee and not too much that I hurt myself. Great brakes too for those times I am going down hill really fast!! It is easy to shift gears and change power speeds. Very nice wide tires make for a smoother ride. The Comfort package seat makes it easier on your tail end also.

J
Jammie Chase
Space Gray / Ebike Only
What An Amazing Ebike

I'm absolutely obsessed with my Jumper Go! The quality, the style, all the functions - it's everything I hoped for and more. I can ride on streets, bike trails, paths, up steep hills, and it looks SO good 😅 I think I watched every YouTube video before buying, and now that I have it, it rides exactly like they promised! Every ride is amazing - the performance matches all the hype perfectly. Thanks Kingbull for making such an incredible bike at a reasonable price.

D
Denver Hernandez
Space Gray / Ebike Only
Great Bike

So far, the battery life has been impressive. The 15 miles ride didn't move the battery bar at all. We were pretty light on the throttle, though. Even so, my fitness tracker informed me that at no time during the ride was I in the fat-burning zone.

K
Kenzo Wong
Space Gray / Ebike Only
Kingbull Jumper Go

This has truly changed my life! I'm absolutely obsessed with the incredible joy it brings to my daily routine. Thank you so much, Kingbull, for creating such an amazing product!

B
Braxton Leblanc
Space Gray / Ebike Only
Surprising Electric Bike!

This is an absolutely amazing bike!! I ride it everywhere I want to go - whether it's city streets or off-road trails, the speed and performance are incredible. It runs whisper-quiet and the battery life is outstanding. Would definitely recommend to anyone looking for a versatile, reliable ride!

Thank you so much for taking the time to leave a review. We are thrilled to hear that you are enjoying your Jumper Go electric bike and that it has exceeded your expectations. We designed it to be versatile and reliable for all types of terrain and it sounds like it's performing just as we hoped. Thank you for recommending it to others. Happy riding!

B
Brandon Wagstaff
Space Gray / Ebike Only
Fully loaded

Awesome bike. Has everything!!

Thank you for your feedback! We are glad to hear that you are enjoying all the features and capabilities of our Jumper Go electric bike. Happy riding!

l
lei lier
Space Gray / Ebike Only
Awesome delivery and bike!

Bought this bike for my dad, delivery was super fast and assembly was straightforward! The frame size exceeded our expectations which is perfect since my Dad is a tall guy. When I tell you this bike feels more like a scooter than bicycle, the acceleration power was amazing. You barely need to pedal because the speed on this thing is absolutely incredible.

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