Folding Electric Bike K Series Success Active
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Folding Electric Bike K Series Success Active
Best First E-Bike K1
Folding Electric Bike K Series Success Active
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series
K Series
Stylish Affordable Folding Electric Bike K Series
Stylish Affordable Folding Electric Bike K Series

What are the differences between K1 and K2?
Which Color Suits Me Best?
What is the folded size and weight of K series?
What's the range and top speed of KBO K series per charge?
Does my height fit the KBO K1/K2?
Will my KBO bike arrive assembled?
  • 2-Year Warranty
    Free Shipping
    Free shipping to the lower 48 states in the US.
  • 2-Year Warranty
    2-Year Warranty
    All KBO bikes cover a 2-Year Warranty from the date of receiving the item.
  • 2-Year Warranty
    30-Day Return
    Customers are responsible for return shipping costs on non-quality related returns.

Stylish Affordable Folding Electric Bike K Series

Regular price $999.00 Sale price $699.00
/
coupon
$200 Off 2 Bikes $300 Off 3 Bikes
  • When ordering two, Only $599 each.
  • Ship out within 2 Business Days , except K2 Blue starts shipping on 6/27.
  • UL certified
K Series
Color

What are the differences between K1 and K2?
Which Color Suits Me Best?
What is the folded size and weight of K series?
What's the range and top speed of KBO K series per charge?
Does my height fit the KBO K1/K2?
Will my KBO bike arrive assembled?
  • 2-Year Warranty
    Free Shipping
    Free shipping to the lower 48 states in the US.
  • 2-Year Warranty
    2-Year Warranty
    All KBO bikes cover a 2-Year Warranty from the date of receiving the item.
  • 2-Year Warranty
    30-Day Return
    Customers are responsible for return shipping costs on non-quality related returns.

Bike Overview

The all-new KBO K Series - best choice for your first E-bike! K Series stands out with five vibrant, fresh colors and showcases a compact, lightweight design that folds effortlessly within 20 seconds. At just 48lb without the battery, it folds quickly in two steps, offering portability and easy storage. With its budget-friendly price, it offers exceptional value while providing a range of up to 45 miles and superior shock absorption, ideal for city commutes, compact living, road trips, RV adventures, outdoor explorations, students and more! Make it your go-to e-bike without breaking the bank and embark on a cycling journey anew!

Integrated battery design with 45 miles range

48V 10.4 Ah LG Lithium Battery

Featuring a built-in battery for rain and dust protection, anti-theft security, and stable center of gravity. The 500Wh capacity and BMS system ensure extended battery life and safety, offering up to 25 miles in electric mode and 45 miles in pedal-assist mode per charge, maintaining 80% capacity after 500 cycles.

Battery Capacity

500 Wh

Battery Capacity
Range per Charge

45 Miles

Range per Charge
Charging Time

4-6 Hours

Charging Time

500W Brushless Geared Hub Motor

With a 500W brushless geared motor, K1 delivers efficient and precise power output for sustained propulsion. Capable of achieving speeds of up to 20MPH and conquering 30° slopes, it adapts well to various riding conditions. The motor boasts a long-lasting durable lifespan, operates quietly, and requires minimal maintenance.

Top Speed

20 mph

Top Speed
Climbing Ability

30°

Climbing Ability
500W geared hub motor
2 easy folding steps

Foldable & Portable & Lightweight

Fold K1&K2 effortlessly in two steps: release the frame clamp and shorten the handlebar stem. Within 20 seconds, they compactly pack up, with the battery removable in just 5 seconds. No space worries: fit them into car trunks, public transport, or narrow spaces, always ready for your next adventure!

Foldable & Portable & Lightweight

35"L × 20"W × 28"H

Folded Bike Dimensions
Bike Weight Without Battery

48 lbs

Bike Weight Without Battery
Shimano gear shift system

Shimano 7-speed Gear Derailleur

The 7-speed gear derailleur allows for smooth and steady speed control, adapting to various riding conditions.

Folding bike suspension

Front Suspension

The Dual Front Suspension Fork absorbs bumps, enhances traction, and improves safety and maneuverability across various riding conditions.

Mechanical Disc Brakes

Mechanical Disc Brakes

The 160mm mechanical brakes offer a good balance between stopping power and control, providing more direct feedback and a sense of control to the riders.

integrated battery design

Removable Battery

When folding the bike, the battery can be removed with a key in just 5 seconds for easier transport, charging, or theft prevention when leaving the bike unattended.

K1 LCD display

Multifunctional LCD Display

Multi-functional backlight display shows information including speed, odometer, PAS and battery capacity, etc.

K1 removable rear rack

Detachable Rear Rack

A sturdy and detachable rear rack with a load capacity of 280lb provides substantial cargo carrying capabilities and the convenience of removal when not in use.

48V LED Headlight

48V US-certified Headlight

The 48V headlight offers bright, clear illumination, enhancing visibility in low-light or night conditions, thereby improving rider safety.

CHAOYANG 3-inch Tire

20" * 3" CHAOYANG Tire

20" x 3" fat tires with wider tire surface for superior traction and stability make it easier to ride on all terrain.

Alloy Fenders

Alloy Fenders

Aluminum alloy fenders are corrosion-resistant, lightweight, and provide added protection for riders by preventing mud and debris from splashing.

Specs
Components
Geometry
  • Battery 48V 10.4Ah (500Wh)
  • Range 25 - 45 miles
  • Hub Motor Sustained 500W brushless gear motor
  • Total Payload Capacity 280 lbs
  • Charger US Standard 2.0A
  • Controller 48V
  • Display LCD
  • Pedal Assist 0-5 level
  • Recommended Rider Heights 4'7''- 6'3''
  • Weight 55 lbs
  • Product Dimensions 67"L x 25"W x 44"~48"H
    (Depending on Handlebar Height)
  • Folded Dimensions 35"L x 20"W x 28"H
  • Tires 20" x 3" CHAOYANG Tire
  • Derailleur Shimano 7 Speed
  • Chainring 52T
  • Brake 160mm Mechanical Brakes
  • Chain KMC Z6
  • Sensor Cadence sensor
  • Crank Crankset 170mm
  • Suspension Front Suspension
  • Throttle Thumb
  • Paddles Foldable Paddles
  • Front Light LED light
  • Bike Frame 6061 Aluminum frame
  • Front Light LED
  • Spokes 13G stainless spokes
  • Stem Diameter 8.27 Inch

K1

KBO eBike Geometry

K1

  • 1. Total Length 78.7"
  • 2. Bike Height 44" ~ 48"
  • 3. Wheelbase 46"
  • 4. Minimum Seat Height 27.5"
  • 5. Maximum Seat Height 35.8"
  • 6. Chain Stay Length 23.6"
  • 7. Frame Stack 32.4 ~ 37.4"
  • 8. Effective top tube 23.6"
  • 9. Wheel Diameter 20"
  • 10. Head tube length 2.9 ~ 8.6"
  • 11. Handlebar Length 24.4"
  • 12. Frame Reach 17.7"
  • 13. Head Angle 65°

K2

KBO eBike Geometry

K2

  • 1. Total Length 78.7"
  • 2. Bike Height 44" ~ 48"
  • 3. Wheelbase 46"
  • 4. Minimum Seat Height 27.5"
  • 5. Maximum Seat Height 35.8"
  • 6. Chain Stay Length 23.6"
  • 7. Frame Stack 32.4 ~ 37.4"
  • 8. Effective top tube 23.6"
  • 9. Wheel Diameter 20"
  • 10. Head tube length 2.9 ~ 8.6"
  • 11. Handlebar Length 24.4"
  • 12. Frame Reach 17.7"
  • 13. Head Angle 65°

Customer Reviews

Based on 129 reviews
92%
(119)
6%
(8)
1%
(1)
0%
(0)
1%
(1)
E
Easton Jersey
My wife and I love them.

My wife and I love our new KBO K Series bikes. They were easy to assemble, and the batteries came pre-charged. We rode within hours of receiving them. With arthritis in my knees, I haven't been able to ride a bike in several years. Boy, was it fun to get out and ride again.

J
Jayden MILLER
I purchased my foldable bike

I bought my K1 bike after meeting a woman at an ice cream joint. She rode miles on the same bike just to pick up a simple cone.What fun!!! Three months later, I decided to buy one. My compact K1 fits in the hatchback of my Prius and on the back seat! Note my little basket on front!!! An electric car might out of my budget, a K1 bike was affordable. Now, My errands have now become “my adventures” as I head out to get groceries and attend meetings. Safety is important, and K1 doesn't disappoint with its headlights, break lights, and a trusty bell. put a flag on it since the city traffic can get a bit hairy. Riding K1 has open the door to new adventures and new ways to lessen my carbon footprint! And by the way, I assembled everything myself!!!

A
Anthony Campbell
What a fantastic bike!

What a great bike! Love it. Just wish it had hydraulic brakes. It performs great. Can ride farther than I ever thought possible on a single charge. I ride it every chance I get. I get compliments everywhere I go. I put it together without any help. (I'm 79.) Everyone should at least try one.

B
Bruce Pressly
My husband and I both love it!

My husband and I both love our K series bikes! We traded in a different brand bike for these bikes because of the size. We are on the shorter side and these bikes are a perfect fit. We also love that they fit in the back of our van easily and are a blast to ride!

G
Gabriel Carter
excellent overall bike

I really enjoyed riding this bike. I have had the bike for about 3 months and has matched my expectations, in terms of performance and durability. I am 5'7'' so the mini size is a plus for me and the bike provides easy handling. I try to pedal the most that I can and the battery seems to discharge 20% in a 20 miles ride.

D
David Cooper
New to e-bikes.

Starting off slow. I am loving it. Can't wait to take it camping.

G
Geoffrey John
What a blast!

We love it!We can bike much farther than on our regular bikes, which opens up new destinations for us. The build quality has been impressive. The folding feature allows us to put it in the back of our mid size SUV. I definitely recommend this bike to anyone.

K
Kenneth Frinoal
Love that bike!

Love that bike! I am so pleased with it. Solid built, great quality and has plenty of speed. I armed the tires with extra protection, added a more cushioned seat and a suspension seatpost, not to mention a good left hand mirror to check on traffic. Looking forward to many years of fun rides on this foldable bike that will fit in the back of my SUV.

Customer Reviews

Based on 129 reviews
92%
(119)
6%
(8)
1%
(1)
0%
(0)
1%
(1)
E
Easton Jersey
My wife and I love them.

My wife and I love our new KBO K Series bikes. They were easy to assemble, and the batteries came pre-charged. We rode within hours of receiving them. With arthritis in my knees, I haven't been able to ride a bike in several years. Boy, was it fun to get out and ride again.

J
Jayden MILLER
I purchased my foldable bike

I bought my K1 bike after meeting a woman at an ice cream joint. She rode miles on the same bike just to pick up a simple cone.What fun!!! Three months later, I decided to buy one. My compact K1 fits in the hatchback of my Prius and on the back seat! Note my little basket on front!!! An electric car might out of my budget, a K1 bike was affordable. Now, My errands have now become “my adventures” as I head out to get groceries and attend meetings. Safety is important, and K1 doesn't disappoint with its headlights, break lights, and a trusty bell. put a flag on it since the city traffic can get a bit hairy. Riding K1 has open the door to new adventures and new ways to lessen my carbon footprint! And by the way, I assembled everything myself!!!

A
Anthony Campbell
What a fantastic bike!

What a great bike! Love it. Just wish it had hydraulic brakes. It performs great. Can ride farther than I ever thought possible on a single charge. I ride it every chance I get. I get compliments everywhere I go. I put it together without any help. (I'm 79.) Everyone should at least try one.

B
Bruce Pressly
My husband and I both love it!

My husband and I both love our K series bikes! We traded in a different brand bike for these bikes because of the size. We are on the shorter side and these bikes are a perfect fit. We also love that they fit in the back of our van easily and are a blast to ride!

G
Gabriel Carter
excellent overall bike

I really enjoyed riding this bike. I have had the bike for about 3 months and has matched my expectations, in terms of performance and durability. I am 5'7'' so the mini size is a plus for me and the bike provides easy handling. I try to pedal the most that I can and the battery seems to discharge 20% in a 20 miles ride.

D
David Cooper
New to e-bikes.

Starting off slow. I am loving it. Can't wait to take it camping.

G
Geoffrey John
What a blast!

We love it!We can bike much farther than on our regular bikes, which opens up new destinations for us. The build quality has been impressive. The folding feature allows us to put it in the back of our mid size SUV. I definitely recommend this bike to anyone.

K
Kenneth Frinoal
Love that bike!

Love that bike! I am so pleased with it. Solid built, great quality and has plenty of speed. I armed the tires with extra protection, added a more cushioned seat and a suspension seatpost, not to mention a good left hand mirror to check on traffic. Looking forward to many years of fun rides on this foldable bike that will fit in the back of my SUV.

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