LVBU KN Series Ebike Conversion Kit

LVBU KN Series Ebike Conversion Kit

KN20S 250W 6Ah Front
€369,00
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LVBU KN Series Ebike Conversion Kit
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  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
  • LVBU KN Series Ebike Conversion Kit
LVBU KN Series Ebike Conversion Kit

LVBU KN Series Ebike Conversion Kit

€369,00

Tax and shipping included

Highlights:

  • Beautiful bottle battery design
  • Assist range 60KM
  • App control
  • Lost bike tracking
  • Smart assist system
  • American Express
  • Diners Club
  • Discover
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

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Shipping information for this product

Ship from

Shenzhen, Hongkong

Shipping method

Sea freight

Order review time

Within 24 hours

Dispatch

2-day delivery to the carrier

Estimated delivery time

Delivery time

30-45

days

Estimated delivery by

03/01/2026 - 03/16/2026

Please note that the following factors may cause delays in delivery time:

  • Flight delays
  • Customs inspections
  • Holidays
  • Other unforeseen circumstances

Rest assured, contact our customer service team promptly, and we will resolve all issues.
14-Day Return Policy

Returns Due to Quality Issues: If you encounter a quality issue within 14 days of receiving the item, you are eligible for a full refund or a one-time free replacement.
1-Year Warranty Protection

The warranty time is 1 year after purchase. Any quality problem can be maintained for free.
Feedback

Your satisfaction and positive feedback is very important for us, if you have any problems, don't hesitate to contact us. We'll do our best to serve you.

Email: support@diyebicycle.com

About this item

Smart E-bike wheel, just take 5 minutes to convert a normal bike into an E-bike

  • Beautiful bottle battery design
  • Assist range 60KM
  • Optional bluetooth display with thumb throttle
  • App control
  • Lost bike tracking
  • Smart assist system

    INSTALLATION REQUIREMENTS

    SIMPLE AND EASY INSTALLATION, JUST 5 MINS

    1. Replace the front wheel

    2. Install the battery and connect the cable with the motor

    MULTIFUNCTION BOTTLE

    Side power switch with a dust cover, a type-c charging port that doubles as a mobile phone charger, and a hidden battery level display screen under the cover.

    ✅ LED DISPLAY

    ✅ TYPE-C CHARGING

    ✅ KEYHOLE POWER SWITCH

    BATTERY

    The high-safety 18650 lithium battery features a portable and detachable design, comes in different colors, has an IP65 waterproof rating, can fully charge in 3 hours, and is equipped with a high-performance and high-safety BMS battery protection system.

    ✅ Convenient

    ✅ Battery safety

    ✅ Fast charging

    MOTOR

    The LVBU 250W/350W BLDC motor is a small, light weight, efficient, and low-noise motor with planetary gear and clutch, providing stable performance, long life, and easy riding even when the battery is dead.

    ✅ Power: 250W/350W

    ✅ Efficiency (%): >80%

    ✅ Structure: Gear Drive

    ✅ Max Torque (N.m): 30-35

    CONTROLLER

    Micro Power system

    The micropower system offers intelligent assistance with induction brakes that have a response time of 10ms. The system can sense the speed, acceleration and road slope, it will help you automatically when you pedal.

    ✅ UPHILL

    Automatically increase power

    ✅ DOWNHILL

    Automatically cut off power

    ARM Cortex-M3 main chip

    ✅ with 6-axis gyroscope motion processing chip
    ✅ Configure Bluetooth 5.0 Moduel
    ✅ 6 high-sensitivity speed-measuring magnets for precise speed measurement

    ENJOY A HAPPY RIDE

    ✅ Gps lost bike tracking.
    ✅ The default maximum speed is 25km/h, you can set the speed limitation up to 32km/h in the APP.
    ✅ Overspeed alarm makes it safer to ride.
    ✅ IP65 waterproof grade makes you ride freely in the rain.

    APP

    MAKE CYCLING MORE JOYFUL

    You can use the APP to control the wheel, upgrade the firmware, set the assist mode, set the assist level, calibrate the gyroscope angle, and detect the fault. And also you can check the speed, temperature, power, mileage and track the location through the lost bike tracking function.

    ✅ Commute mode

    ✅ Leisure mode

    ✅ Manual mode

    ✅ Exercise mode

    ✅ Climbing mode

    LVBU KN Series Ebike Kit Product Paramenters

    Model KN20S
    Battery capacity 36V 6Ah
    Cell quantity 20 cells
    Charging time 3H
    Battery type 18650 power lithium ion battery
    Charger AC110V - AC220V,DC42V 2A
    Assist range 60km
    *The assist range is under conditions: 60kg weight rider, ouside temperature 25℃,no wind, 50% assist level under manual mode, tires with enough air pressure, riding on flat level road.
    Maximum speed 32km/h
    Rim size 16" / 20" / 24" / 26" / 27.5" / 700c/ 29"
    Rated power 250W/350W
    Motor structure Gear drive
    Motor efficiency >80%
    Max torque 30N.m
    Wireless Connection Bluetooth 5.0 (Allows the controller to connect to multiple devices at the same time)
    Charge Socket Type C
    Motor Weight 2.6kg/2.55kg/3.25kg/3.45kg/2.7kg (250w Front/250w Rear/350w Front/350w Rear/250w Rear with torque sensor)
    Battery Weight 1.35 kg
    Controller Weight 0.34 kg
    Package dimensions 71*71*22cm

     

    Product Dimensions

     

     

    Packing List

    1. Motor wheel 2. Battery and Controller 3. thumb throttle 4. Charger 5. Accessories 6. Manual

    Frequently asked questions
    How fast do you ship out? 

    Usually within 2-3 business days.

    • Within 24 hours, we will review your order, including payment, delivery address, order notes, etc.
    • We will arrange shipment within the next 2 working days
    When will I receive tracking for my order?

    We will arrange shipment within 3 working days and hand the package over to the freight company.

    As soon as your package ships out, you will receive an email notification that includes tracking info for your order.

    You'll be able to click the link to track your package online. You can expect to receive a call from the freight company to set up your delivery appointment.
    If somethin is out of stock can I back order or special order it?

    Yes!
    Please contact us by Email to place your order.
    We even accept inquiries and pre-orders for any products that are not listed on the website. We will try our best to find the products you need and create an ordering link for you. And you can get an amazing discount to get this product.
    Do you accept insurance?

    No,
    we do not accept insurance, but you have options for financing through Paypal or Klarna.
    Does my credit card get charged when I place the order or when it ships out?

    Your credit card will be charged if the item is in stock and ready to ship out. If the item is out of stock, or is on pre-order status or is a custom order or a built-to-order product with an extended lead time, we will contact you first to confirm if you want to reserve it, and if you confirm, your credit card will get charged and the goods will be reserved to ship to you as soon as it arrives back in stock.

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