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Kingbull Discover2.0 | Premium Off-road & City Electric Bike with UL 2849 & 2271
Kingbull Discover2.0 | Premium Off-road & City Electric Bike
Kingbull Discover2.0 | Premium Off-road & City Electric Bike
Kingbull Discover2.0 | Premium Off-road & City Electric Bike
Kingbull Discover2.0 | Premium Off-road & City Electric Bike
Kingbull Discover 2.0 | Premium Off-road & City Electric Bike
Kingbull Discover2.0 | Premium Off-road & City Electric Bike
Kingbull Discover2.0 | Premium Off-road & City Electric Bike with power station
Kingbull Discover2.0 | Premium Off-road & City Electric Bike
Kingbull Discover2.0 | Premium Off-road & City 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
UL 2849 & 2271 Certified
UL 2849 & 2271 Certified

Kingbull Discover 2.0 | Premium Off-road & City Electric Bike

Best Urban Cycling, Hydraulic Brake, Samsung Battery
$1,199.00 Regular price $1,499.00 Sale price SAVE$300
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Shipping calculated at checkout.
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  • 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
UL 2849 & 2271 Certified
UL 2849 & 2271 Certified
Color
Style
Kingbull Black Friday free gift banner, buy 2 e-bikes get extra $150 off, free accessories pack worth $94
Quantity
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Size & Fit
Size & Fit
A —— Total Length: 77.5 in / 197 cm
B —— Handlebar Height: 49.2 in / 125 cm
C —— Minimum Seat Height: 32.2 in / 82 cm
D —— Maximum Seat Height: 39.4 in / 100 cm
E —— Rear Rack Height: 31 in / 79 cm
F —— Handlebar Width: 27.8 in / 70.5 cm
G —— Stand-over Height: 32.7 in / 83 cm
Technical Specifications
Technical Specifications
Parameter
Model
Max Range
Max Speed
20 MPH(default), adjustable 5~28 MPH; Throttle only max speed 20 MPH
Weight
77 lbs
Rider Height
5'6" - 6'5"/ 168 cm - 195 cm
Max Payload Capacity
400 lbs
Rear Rack Load Limit
All aluminum, 150 lbs
Frameset
Frame
All aluminum, removable integrated battery, tapered head tube, guided internal routing, 30.4mm seat tube, 12 mm axle
Fork
KINGBULL OS-D26, coil spring, lockable, preload adjustable, 80mm travel
Wheels
Rim
Front: JP73, aluminum alloy, 26"*13G*36H, H:18MM, Φ573MM, Rear: JP73, aluminum alloy, 26"*12G*36H, H:18MM, Φ573MM
Hub Front
MY612FB-B1, aluminum alloy, 3/8"*13G*36H*135*185MM, PCD:58MM
Spoke
45#, 13G, 257MM, 14mm copper spoke cap, 45#, 12G, 221MM, 12mm copper spoke cap, 45#, 12G, 219MM, 14mm copper spoke cap
Tires
CST C-1752, 26"*4.0", puncture-proof
Inner Tubes
CST 26"*4.0", Schrader
Brakes
Front Brake
ZOOM HB-875-E, hydraulic brakes, power-off brake lever, 2 pistons, 180mm*2.3mm disc, 960mm oil pipe
Rear Brake
ZOOM HB-875-E, hydraulic brakes, power-off brake lever, 2 pistons, 180mm*2.3mm disc, 1800mm oil pipe
Drivetrain
Shifter
SHIMANO SL-M315-7R, right side, 2400mm cable length, 7 speed
Rear Derailleur
SHIMANO RD-M310, 7-speed
Cassette
SHIMANO MF-TZ500, 14-28T, 7 speed
Chain
KMC Z7RB, 124L, 7 speed
Crankset
HDL-L145, 1/2"*3/32"*48T*170MM
Chainrings
48T
E-system
Motor
Custom BAFANG 750W brushless hub motor
Battery
48V/720Wh(15 Ah) Lithium Battery, Certificated by UL 2271
Cell
SAMSUNG INR21700-50G cell, Certificated by UL 2580
Controller
48V/22A
Display
4.0" full color multi-function display
Charger
US standard 3.0A smart charger, UL-certified
Wiring Harness
Custom Kingbull wiring harness
Sensors
TROG-1B torque sensor丨Brake sensor
Pedal Assist
5 Levels
Walk Mode
2.3~2.9 MPH
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, 30.4*300mm, with scale lines
Handlebar
HB703, aluminum alloy, 22.2*31.8*2.4T*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 × Discover2.0 e-bike
1 × User manual
1 × Tool kit
1 × Charger
1 × Pump
1 × Bike Lock
1 × Bungee Cord
1 × Pair of Mirrors

$1,199.00
$1,499.00
Kingbull Discover 2.0 Electric bike lifestyle - man riding along scenic lakeside path
Kingbull Discover 2.0 electric bike - mountain scenic ride with panoramic view
Kingbull Discover 2.0 & Discover ST 2.0 electric bikes - couple enjoying urban ride in tropical city setting
T

Core At A Glance

motor icon
Motor

Customized BAFANG 750W Brushless Hub Motor

battery with UL 2271 ICON
Battery

15Ah (720Wh) Samsung Battery

SPEED ICON
Top Speed

28MPH

MAX RANGE ICON
Max Range

Up to 60 Miles

SENSOR ICON
Sensor

Torque Sensor / Brake Sensor

brake icon
Brakes

Hydraulic Brakes

An electric moped rides on the sand, with a gush of sand and dust rolling up the rear wheels, showing its powerful performance on sandy terrain. An electric moped rides on the sand, with a gush of sand and dust rolling up the rear wheels, showing its powerful performance on sandy terrain.

Power You Can Feel on Every Ride

The newly upgraded customized BAFANG 750W brushless geared hub motor gives you all the power you need—up to 80Nm of torque—to breeze up hills as steep as 35°, even with a full load. The brushless design runs more efficiently and requires less upkeep, while the refined gearing enhances performance and extends motor life, delivering a smooth and confident ride in every setting.

The electric moped is riding on the green space, and the foot pedaling is amplified to show how the torque sensor responds to the rider's strength. The electric moped is riding on the green space, and the foot pedaling is amplified to show how the torque sensor responds to the rider's strength.

Smooth, Natural Power in Every Pedal

A torque sensor delivers power that feels intuitive and responsive, seamlessly matching your pedaling effort in real time. The harder you pedal, the more support you get—creating a ride that feels natural, controlled, and energizing. It also promotes efficient power usage, helping to extend battery life so you can ride longer with confidence.

A man riding a Kingbull electric bike on a paved road. A man riding a Kingbull electric bike on a paved road.

Reliable Energy for Every Journey

Discover 2.0 features a seamlessly integrated 15Ah (720Wh) Samsung lithium battery, housed in a refined aluminum alloy shell. With industry-leading waterproofing, efficient heat dissipation, and dual-layer protection, it delivers safe, reliable power for your daily ride. Certified to UL 2271 for enhanced battery safety, and with the complete e-bike system meeting UL 2849 certification, Discover 2.0 is backed by trusted Samsung technology and built to perform—day in, day out.

UL 2849 & 2271 icon
UL 2849 & 2271
Safety Certified
waterproof IPX6
IPX6
Waterproof
A man holding a kingbull electric bicycle A man holding a kingbull electric bicycle

Refined Design for Every Destination

Discover 2.0 features a reinforced frame with higher strength and durability, offering excellent stability for daily city rides. It’s lighter than most bikes on the market, striking the perfect balance between toughness and ease of handling. The integrated battery design enhances structural integrity and blends seamlessly with a sleek, color-matched finish—creating a modern, polished look made to impress.

Close-up of a black electric bike with its rear wheel close-up zoomed in showing disc brakes and brake systems, highlighting the brake assembly Close-up of a black electric bike with its rear wheel close-up zoomed in showing disc brakes and brake systems, highlighting the brake assembly

Smooth, Confident Braking

Discover 2.0 is equipped with dual-piston ZOOM hydraulic disc brakes that deliver smooth, reliable braking with minimal hand effort—ensuring confident control through busy streets, sudden stops, and all-weather conditions. Built for the flow of daily commuting.

Features & Highlights

Kingbull Discover_2.0 ebike Shimano 7 Speed
Shimano 7 Speed
Free and seamless switching between 7 speed modes.
Kingbull Discover_2.0 Front Fork 80mm travel suspension
Front suspension system
Front Fork has 80mm travel suspension, absorbs bumps on the road, provides top-notch shock absorption, ensuring a smooth and enjoyable ride.
Discover 2.0 backlit display showing speed and pedal assist levels
Backlit LCD Display
Backlit color display, clearly visible in sunlight, provides riding information and makes it easy for riders to adjust their riding mode.
Discover 2.0 all-terrain 26-inch tire detail – Kingbull e-bike
26" X 4" CST All-Terrain Tires
Provides a smooth and easy ride even in the most challenging terrain and weather conditions.
Bright integrated headlight – Discover 2.0 electric city bike
Integrated 48V LED Lights
The Kingbull 48V LED headlight delivers powerful illumination for enhanced visibility and a safer, more confident ride after dark.
Ventilated ergonomic saddle for long rides – Discover 2.0
Breathable Sport Saddle
Adjustable design with upgraded breathable holes enhances comfort, making your daily city rides smoother and more enjoyable.
Ventilated ergonomic saddle for long rides – Discover 2.0
Anti-Slip Grips
Textured for maximum grip, even in mud, sweat, or rain. These rugged grips stay firm in your hands, giving you total control on the wildest trails.

Rider Reviews

Kingbull Discover2.0 Review - Kingbull electric bikes
Kingbull Discover2.0 Premium Off-Road & City Electric Bike - Your Best Urban Cycling Partner pd
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911Studios - Shopping, Gadgets & Tech
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ElectricAllWheel
ElectricAllWheel
kingbull ebike discover2.0 outdoor evaluation
The Kingbull Bike...the NEW Discover 2.0 and the ½ Mile Long and 10% Steep Hill Challenge!
IMBruceECLECTIC
IMBruceECLECTIC
Kingbull Discover 2.0 electric bike overview, step-through fat tire e-bike product showcase
KingBull Discover 2.0 Electric Bike Overview
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Trent In The Sip
Kingbull Discover 2.0 e-bike YouTube thumbnail, beach scene, priced at $1149
Kingbull Bike...the NEW Discover 2.0…the “Swiss Army Knife” of Electric Bikes…? Live Electric Life!
IMBruceECLECTIC
IMBruceECLECTIC
DISCOVER 2.0 REVIEW! KINGBULL
DISCOVER 2.0 REVIEW! KINGBULL
Brandon Wagstaff
Brandon Wagstaff
Size & Fit
Weight
77 lbs
Rider Height
5'5" - 6'5"
Max Capacity
400 lbs
A —— Total Length
77.5 in / 197 cm
B —— Handlebar Height
49.2 in / 125 cm
C —— Minimum Seat Height
32.2 in / 82 cm
D —— Maximum Seat Height
39.4 in / 100 cm
E —— Rear Rack Height
31 in / 79 cm
F —— Handlebar Width
27.8 in / 70.5 cm
G —— Stand-over Height
32.7 in / 83 cm
Technical Specifications
Model
Max Range
Max Speed
20 MPH(default), adjustable 5~28 MPH; Throttle only max speed 20 MPH
Weight
77 lbs
Rider Height
5'6" - 6'5"/ 168 cm - 195 cm
Max Payload Capacity
400 lbs
Rear Rack Load Limit
All aluminum, 150 lbs
Frame
All aluminum, removable integrated battery, tapered head tube, guided internal routing, 30.4mm seat tube, 12 mm axle
Fork
KINGBULL OS-D26, coil spring, lockable, preload adjustable, 80mm travel
Rim
Front: JP73, aluminum alloy, 26"*13G*36H, H:18MM, Φ573MM, Rear: JP73, aluminum alloy, 26"*12G*36H, H:18MM, Φ573MM
Hub Front
MY612FB-B1, aluminum alloy, 3/8"*13G*36H*135*185MM, PCD:58MM
Spoke
45#, 13G, 257MM, 14mm copper spoke cap, 45#, 12G, 221MM, 12mm copper spoke cap, 45#, 12G, 219MM, 14mm copper spoke cap
Tires
CST C-1752, 26"*4.0", puncture-proof
Inner Tubes
CST 26"*4.0", Schrader
Front Brake
ZOOM HB-875-E, hydraulic brakes, power-off brake lever, 2 pistons, 180mm*2.3mm disc, 960mm oil pipe
Rear Brake
ZOOM HB-875-E, hydraulic brakes, power-off brake lever, 2 pistons, 180mm*2.3mm disc, 1800mm oil pipe
Shifter
SHIMANO SL-M315-7R, right side, 2400mm cable length, 7 speed
Rear Derailleur
SHIMANO RD-M310, 7-speed
Cassette
SHIMANO MF-TZ500, 14-28T, 7 speed
Chain
KMC Z7RB, 124L, 7 speed
Crankset
HDL-L145, 1/2"*3/32"*48T*170MM
Chainrings
48T
Motor
Custom BAFANG 750W brushless hub motor
Battery
48V/720Wh(15 Ah) Lithium Battery, Certificated by UL 2271
Cell
SAMSUNG INR21700-50G cell, Certificated by UL 2580
Controller
48V/22A
Display
4.0" full color multi-function display
Charger
US standard 3.0A smart charger, UL-certified
Wiring Harness
Custom Kingbull wiring harness
Sensors
TROG-1B torque sensor丨Brake sensor
Pedal Assist
5 Levels
Walk Mode
2.3~2.9 MPH
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, 30.4*300mm, with scale lines
Handlebar
HB703, aluminum alloy, 22.2*31.8*2.4T*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: 280 (97%)
  • 4 stars: 5 (2%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (0%)
  • 1 star: 2 (1%)
Some of the reviews shown are from related products the merchant grouped with this one.
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David Young
Made for Relaxing Park Rides

I've been enjoying taking my Discover 2.0 to the park for easy afternoon rides. The step-through frame makes getting on and off so convenient, especially when I stop to take a break or enjoy the scenery. It rides comfortably, and the blue color looks even better outdoors. It's become a fun way to spend more time outside!

B
Bonnie Henderson
My New Weekend Habit

I’ve started taking the bike out on weekend mornings instead of spending the whole day at home. Sometimes I just ride around the neighborhood with no particular destination in mind. The display is easy to check while riding, and the bike has been a fun addition to my routine.

C
Cathy Barnes
A Little More Freedom After Work

Sometimes I take the long way home just to enjoy the ride. The lights are a nice bonus when I end up staying out later than planned.

E
Evelyn Wood
Happy to Leave the Smooth Roads Behind

Not every road around me is smooth, so the front suspension and wide tires were important factors in my choice. I like that this bike is designed for more than paved streets. It gives me the option to explore different routes without needing a separate bike for every occasion.

A
Anna Cox
Great

The Discover 2.0 has the rugged look I wanted, with a clean design that doesn't feel overdone. Nice bike!

B
Brenda Diaz
The Torque Sensor Makes a Difference

I was curious about the torque sensor before choosing this bike. I like the idea of the motor responding to how hard I pedal instead of feeling like the assistance is simply on or off. Paired with the 7-speed gearing, it gives me more flexibility to adjust my ride.

C
Christine Ross
Easier Battery Charging

I usually charge the battery indoors while the bike stays in the garage. Much easier than trying to find space for the whole bike inside!

A
Amy Richardson
Room for My Everyday Gear

A rear rack was high on my wish list, so I’m glad the Discover 2.0 comes with one. It gives me a convenient place to carry a small bag and other essentials instead of putting everything on my back. A simple feature, but one I expect to use often.

A
Adriana Quintana
My Go-To Weekend Ride

Love the look of this bike! Took it for a ride around the park this morning. Comfortable, easy to handle, and the rear rack is a nice bonus. Couldn't be happier!

J
Jackson Hunt
Space Gray / Ebike Only
Too Happy To Share My Experience

I purchased this as a commuter bike, household second vehicle and certainly cheaper than a new car. I’ve always enjoyed the freedom of riding on two wheels, as a child on a bicycle , a former Harley guy and now an e-bike. I’m 6’1 215lbs and fits me great. Love the way it rides, I may look into a suspension seat. It has a great look. I thought the veteran’s small discount was a nice touch! GREAT JOB Kingbull👍

Thank you for sharing your positive experience with the Kingbull Discover2.0 electric bike! We are thrilled to hear that it has been a great fit for your commuting and recreational needs. We appreciate your feedback and will definitely look into adding a suspension seat option in the future. Thank you for your support and enjoy the ride!

M
Messiah Davis
Space Gray / Ebike Only
Awesome Value

Love the bike. I ride it almost every day and have already recommended it to several friends. I’m actually thinking about getting an extra battery as a backup because I enjoy riding it so much.

S
Shay Moore
Space Gray / Ebike Only
Great Bike, Highly Recommended

I ride my bike primarily on paved bike trails, but I got this model because of the occasion popped up I had to go on gravel, grass or dirt the bike could handle it. I love the bike and its range, long battery life, the ability to move between classes, it’s smooth and easy to pedal and it has a great display panel. I compared it against competing brands which cost 2-3x more which I test drove. I think this bike is really great and I’d buy it all over again. Lots of great features and it’s high quality.

M
Matteo Dominguez
Space Gray / Ebike Only
Found My Bike!

I resisted buying an e-bike for a long time, but I now regret my hesitancy. The Discover 2.0 is so much fun. It doesn't eliminate the effort and exercise that I was so afraid of losing, but it increases speed, efficiency and performance. It's easy to operate and was also not too difficult to assemble. It's one drawback is that it is heavy, but that is a problem that all e-bikes face. In short, I love it.

C
Casey Henry
Love My Bike!

I have almost 200 miles and I have been thoroughly impressed with my bike. No flats yet and I’ve ridden it on roads as well as gravel surfaces. Completely satisfied!

D
Drake Douglas
Great Ride!

Bike arrived in excellent condition. Assembly was easy - just 90 minutes following the YouTube video. First ride was 11 miles with zero issues. What impressed me most was how effortlessly it handled mountain trails - climbing hills felt like riding on flat ground. The accessories I bought are super practical too. Great product that exceeded my expectations!

J
Justin Hansen
So fun

This bike has been my adventure companion across so many different terrains! From beach paths to mountain trails, fire roads to city streets - it handles everything with ease and confidence. Every ride brings fun to my face. What an incredible all-terrain performer! 🚴‍♂️

C
Christopher McIntyre
Blue
Highlly recommend! These bikes are a blast!

I bought two Discover bikes, and they’ve been an absolute blast to ride! These bikes offer incredible value for the money—fun, fast, and surprisingly high quality at this price point. Customer service has also been excellent, which made the whole experience even better.

If you’re new to eBikes, the Discover is a fantastic choice. You really can’t go wrong. That said, if you’ve got a bit more to spend, consider looking for a model with a torque sensor, upgraded suspension forks, and better brakes for an even smoother ride. But overall, I’m very happy with these bikes and highly recommend!

R
Robert Gray
Black
We bought 2 and you should too

I'm 70, my wife is 66. We ride motorcycles weekly. We never thought about Ebikes until just a few weeks ago. We ordered 2 Kingbulls and they're amazing. So powerful and comfortable. Got a rack for our van and now we take them everywhere. Might be our favorite bikes, and that's saying something.

C
Colter Dixon
Blue
One of the best electric bikes. Top quality features

Works great right out of the box. I've been riding ebikes since 2010. Had one that was mid drive and another that was rear drive like this one, but this DISCOVER has a much better throttle and ride feel. Very well made. I'm 6 feet tall with a 31 inch inseam.

Goes about 35-40 miles on a charge and the rider weighs 240 lbs. The black color is great and it feels sturdy. I am a retired bike mechanic and this DISCOVER with front shock for under $1500 rides much better than my $2200 R.E.I City 2.2 mid-drive with 700c 45mm tires.The 4” wide tires are great on gravel/streets and I like the high quality fenders.It's quiet and quicker than I thought it would be. Overall, the bike performs well around town/trails or commuting up to 25 mph with a light throttle. A backup battery can be purchased (~500.00 or less) for trips over 40 miles round trip, but it recharges fairly quickly. For less than $1500.00, you get what you pay for, and compared to the 20+ e-bikes I have tested and rented over the 6+ years I have been working at a bike store in the Bay Area, it's a real bargain. Top notch model and fun to run at a great price.

J
Jaxx Adams
Black
Changing the rules of my game

Hey! I gotta say, this electric bike is just amazing! I've been riding it around town for a couple of weeks now and it's been an absolute blast. The motor on it has some serious power, gets me up those hills like they're nothing, and I don't even break a sweat. The battery life is pretty sweet too. I can go on long rides exploring different neighborhoods and still have juice left when I get back home. And the design? It's so cool and sleek, turns heads wherever I go. I'm super stoked that I got myself this electric bike! It's made my daily commutes and weekend adventures way more fun

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