SKU: 89388752494
e fahrrad chip

e fahrrad chip SpeedBox 3.1 Tuning Chip for Bafang (4 pin connector) · The Rolling Fix

Sale price$23.64 Regular price$26.27
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

e fahrrad chip SpeedBox 3.1 Tuning Chip for Bafang (4 pin connector) · The Rolling FixUnlock the full potential of your e bike with the SpeedBox 3. 1 Tuning Chip for Bafang (4 pin connector) the cutting edge solution for cycling enthusiasts in Liverpool! Experience the third generation of smart tuning technology that puts you in control of your e bike's speed limits. The SpeedBox 3. 1 allows you to customize your ride by choosing your preferred speed limit. Once installed, your e bike's display will provide real time data, including

Unlock the full potential of your e-bike with the SpeedBox 3.1 Tuning Chip for Bafang (4 pin connector) - the cutting-edge solution for cycling enthusiasts in Liverpool!

Experience the third generation of smart tuning technology that puts you in control of your e-bike's speed limits. The SpeedBox 3.1 allows you to customize your ride by choosing your preferred speed limit. Once installed, your e-bike's display will provide real-time data, including maximum and average speeds, daily mileage, and cruising range.
  • Activation: LIGHT button / + - + -
  • Maximum speed: unlimited
  • Speed limit setting: yes
  • Display shows: actual values
  • Compatible with motors :
    • Bafang Max Drive M300
    • Bafang Max Drive M400
    • Bafang Max Drive M420
  • Not compatible with:
    • Bafang Max Drive M500
    • SpeedBox App
    • Displays with UART connectors

     

    How does the SpeedBox 3.1 work?
    Activating the tuning kit is a breeze – simply use your bike's display. Press the LIGHT button or ????, and witness a display of 99 km/h (62 mph), granting you the freedom to ride at unlimited speeds.

    To deactivate the tuning kit, press the LIGHT button or ???? again. Your display will show a value of 25 km/h (16 mph), resetting the speed limit to 25 km/h, restoring your e-bike to its original configuration.

    Setting the maximum speed of electric assistance is effortless. Switch between modes by toggling three levels down and then three levels up. The actual speed limit will be displayed, allowing you to customize your e-bike's assistance speed. Quick presses of the LIGHT button or a 360° turn of the rear wheel will switch the maximum speed, and the last displayed limit is automatically saved after 5 seconds of inactivity.

    Upgrade your cycling experience in Liverpool with the SpeedBox 3.1 Tuning Chip – the perfect blend of performance and customization for your e-bike. Unleash the power at your fingertips and ride with unmatched freedom!

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 89388752494

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    Boise, US
    ★★★★★ 5
    Well engineered!
    Color: Farmhouse White, Number of Items: 2
    These are really quit easy to assemble. They're well engineered. One or two extra screws/parts in case you loose one. When they're done, they look Very Nice! I have tremors and was still able to put them together, it took alittle longer that an hour, but still not difficult.
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    Reviewed in the United States on January 27, 2026
    S
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    SACummings
    Boise, US
    ★★★★★ 5
    Great quality
    Color: Black, Number of Items: 2
    Perfect side tables for small spaces
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    Reviewed in the United States on April 14, 2026
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    Shannon Klink
    Houston, US
    ★★★★★ 5
    Great buy
    Worth the money. A little tricky to put together but great quality.
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    Reviewed in the United States on May 10, 2026
    S
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    Shreyas J.
    Houston, US
    ★★★★★ 5
    Go for it if it is within your budget
    Assembly instructions are easy to follow and the body is sturdy. Value for money
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    Reviewed in the United States on March 12, 2026
    B
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    bobbiejo wilson
    Louisville, US
    ★★★★★ 4
    Perfect for small spaces
    Color: Black & Espresso, Color: Black & Espresso
    I do like this table. The directions are less than desirable. I have put together MANY pieces of furniture. I put this entire thing together and realized at the end that I had some pieces backwards so the top would not collapse back to coffee table. Luckily when I took it back apart, I did not damage it beyond repair. It looks great and perfect size for my apartment livingroom. Great option to be able to use as a dining table on the rare occasion I need one. Price was right and it is pretty sturdy. Extra storage underneath for books and such.
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    Reviewed in the United States on December 25, 2025

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