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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Shipping Estimate
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  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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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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    KDWeaver
    Los Angeles, US
    ★★★★★ 5
    Grab one of these for some relaxing coloring therapy!
    Format: Paperback
    such an adorable coloring book! I would recommend this for adults who like to color as well as children. Coloring pages are cute, easy pictures to color -nothing complicated. Everything is large enough to color easily. I look forward to sitting down with this coloring book and getting some stress-free time coloring.
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    Reviewed in the United States on April 10, 2026
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    Tellsitlikeitis
    Bozeman, US
    ★★★★★ 5
    Cute
    Format: Paperback
    Love this coloring book. Cute pictures.
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    Reviewed in the United States on May 23, 2026
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    Lucy L.
    Lowell, US
    ★★★★★ 4
    Charming Coloring Book — Fun for All Ages
    Format: Paperback
    This coloring book has quickly become a favorite in our house! The illustrations are adorable and relaxing, making it just as enjoyable for adults as it is for kids. My daughter and I have spent hours coloring together, and it’s been a great way to unwind after school or on quiet weekend afternoons. What I love most is how versatile it feels — the designs range from simple and playful to more detailed, so everyone finds pages that match their mood and skill level. It’s also a fun way to keep little hands engaged without screens. Whether you’re looking for a creative activity to share with your kids or a gentle, artistic escape for yourself, this coloring book delivers plenty of charm and enjoyment. The only reason giving 4 stars is because of the price. Although the book is great, I do not think it is worth almost $10.
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    Reviewed in the United States on December 30, 2025
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    maddie
    Los Angeles, US
    ★★★★★ 5
    love coloring in these
    Format: Paperback
    always adorable pictures!!!
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    Reviewed in the United States on May 23, 2026
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    HeavyHarrison
    Dallas, US
    ★★★★★ 5
    Excellent Price & Function!
    Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
    An excellent power screwdriver for assembly work where high torque is not needed. I haven't stripped any screw threads yet. The battery lockout feature is nice especially if it's bumping around in a tool box. It feels good and the switch works good too. The battery indicator LEDs work good too. The adjustable angle on the end works good too. Watching it turn through the clear windows is a neat function too. It works better than the Ryobi screwdriver it replaced. The torque is good without having too much torque for lighter work. It looks nice and feels of really good quality. The battery life appears to be good as well. I would buy it again when needed. Excellent price!
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    Reviewed in the United States on November 24, 2025

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