Folding Electric Bike K Series Success Active
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 Success Active
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
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 30ยฐ 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

30ยฐ

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 ร— 20"W ร— 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 65ยฐ

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 65ยฐ

Customer Reviews

Based on 65 reviews
92%
(60)
5%
(3)
2%
(1)
0%
(0)
2%
(1)
M
Maek Bozek
Exactly what I wanted!

I was looking for a e-bike that I could take with me in my truck/ RV when I go camping. This fits the bill perfectly. It fits me (5โ€™10โ€ - 180 lbs) just fine. I can lift it. It fits in either the back seat of the truck (or in the bed) or it fits in the RV. It has enough range so I wonโ€™t be peddling too much. Iโ€™m a photographer so I need to carry equipment, so I use a backpack or strap it to the bike. The bike just works for me. The ride, steering and comfort is ok but those were not my priorities. If any of features were to be enhanced it would all add weight to the bike which I did not want to do. So, the bikes โ€œuse caseโ€ for me is exactly what I wanted. My compliments to kbo for making such a perfect bike.

M
Manston Vanwienen
This e-bike is AWESOME!!!

Best purchase ever! My K1 folding bike is easy to fold and take in our RV. Itโ€™s beefy tires make it stable and easy to ride on rough terrain or on the beach. Battery life is excellent, ride is smooth and the power/pedal assist options are fantastic. I can get a good workout or cruise effortlessly. Have ridden other electric bikes but this e-bike is AWESOME!!! by far is the best. Love my accessory choices as well. Awesome bike!

A
Anothony Weaver
HIGHLY RECOMEND

I'm a smoker of 40+ years and thought I would never be able to ride a bike again I was 100% wrong I can ride for 15 miles or better daily. The cost was very reasonable. It is the best thing I have ever done for myself I absolutely love my bike and am thinking about upgrading.

M
Mary Smith
Love it!

I was introduced to electric bikes a few months ago, so I did some research and decided on the foldable bike by KBO. It has several wonderful features, and after owning it for approximately 2 months, I already have over 200 miles on my bike! Overall, Iโ€™m very much pleased with my bike.

W
William Slattery
I love it...after the bumpy

I love it...after the bumpy start if needing a part for it...but finally got it..my one concern is not having your company near me to have it serviced...I called a local bike shop they said they would service the mechanical part if the bike but not the electric part...so that's a concern ...but I love to ride it

J
Julin Garcia
We bought 2 of the K series

We bought 2 of the K SERIES folding bikes, they ride great, we take them to parks and to the lake and have only called customer assistance two time and our problems were dealt with quickly and over the phone it would be nice if they came with better seats instead of having this they recommend their big saddle...all in all a very good bike๏ผ

H
Handasoveal
This is my second KBO

This is my second KBO folding bike. I love my new bike and I also loved my old. Only reason I replaced it was to get a step through. Havenโ€™t had too many chances to ride here in Wisconsin yet. I think it would be cool to ride or own a K2.

H
Hall Jikocal
Outstanding bike!!

My wife and I each bought a foldable K2 and they both fit in the back of the Subaru Forester! They are a bit on the heavy side but removing the battery before lifting them helps. We absolutely love these bikes. They are comfortable, easy to ride, sturdy and they have so much power!!

Customer Reviews

Based on 65 reviews
92%
(60)
5%
(3)
2%
(1)
0%
(0)
2%
(1)
M
Maek Bozek
Exactly what I wanted!

I was looking for a e-bike that I could take with me in my truck/ RV when I go camping. This fits the bill perfectly. It fits me (5โ€™10โ€ - 180 lbs) just fine. I can lift it. It fits in either the back seat of the truck (or in the bed) or it fits in the RV. It has enough range so I wonโ€™t be peddling too much. Iโ€™m a photographer so I need to carry equipment, so I use a backpack or strap it to the bike. The bike just works for me. The ride, steering and comfort is ok but those were not my priorities. If any of features were to be enhanced it would all add weight to the bike which I did not want to do. So, the bikes โ€œuse caseโ€ for me is exactly what I wanted. My compliments to kbo for making such a perfect bike.

M
Manston Vanwienen
This e-bike is AWESOME!!!

Best purchase ever! My K1 folding bike is easy to fold and take in our RV. Itโ€™s beefy tires make it stable and easy to ride on rough terrain or on the beach. Battery life is excellent, ride is smooth and the power/pedal assist options are fantastic. I can get a good workout or cruise effortlessly. Have ridden other electric bikes but this e-bike is AWESOME!!! by far is the best. Love my accessory choices as well. Awesome bike!

A
Anothony Weaver
HIGHLY RECOMEND

I'm a smoker of 40+ years and thought I would never be able to ride a bike again I was 100% wrong I can ride for 15 miles or better daily. The cost was very reasonable. It is the best thing I have ever done for myself I absolutely love my bike and am thinking about upgrading.

M
Mary Smith
Love it!

I was introduced to electric bikes a few months ago, so I did some research and decided on the foldable bike by KBO. It has several wonderful features, and after owning it for approximately 2 months, I already have over 200 miles on my bike! Overall, Iโ€™m very much pleased with my bike.

W
William Slattery
I love it...after the bumpy

I love it...after the bumpy start if needing a part for it...but finally got it..my one concern is not having your company near me to have it serviced...I called a local bike shop they said they would service the mechanical part if the bike but not the electric part...so that's a concern ...but I love to ride it

J
Julin Garcia
We bought 2 of the K series

We bought 2 of the K SERIES folding bikes, they ride great, we take them to parks and to the lake and have only called customer assistance two time and our problems were dealt with quickly and over the phone it would be nice if they came with better seats instead of having this they recommend their big saddle...all in all a very good bike๏ผ

H
Handasoveal
This is my second KBO

This is my second KBO folding bike. I love my new bike and I also loved my old. Only reason I replaced it was to get a step through. Havenโ€™t had too many chances to ride here in Wisconsin yet. I think it would be cool to ride or own a K2.

H
Hall Jikocal
Outstanding bike!!

My wife and I each bought a foldable K2 and they both fit in the back of the Subaru Forester! They are a bit on the heavy side but removing the battery before lifting them helps. We absolutely love these bikes. They are comfortable, easy to ride, sturdy and they have so much power!!

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