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Speedbox 3.0 B.Tuning Chip for Bosch eBikes

Speedbox 3.0 B.Tuning Chip for Bosch eBikes

Lifetime warranty included with all Speedbox products

Regular price $339.00 USD
Regular price Sale price $339.00 USD
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1. All Speedbox products are thoroughly tested and safe for your eBike

2. Removes the 25 kmh restriction

3. Completely undetectable, can be deactivated at anytime

4. Maintain accurate speed, distance & range in mph or kmh

5. Simple installation with original connectors, no programming required


B.Tuning has all of the same features of the standard version plus much more:

1. Ability to set a max speed limit on your eBike

2. Enable 'invisible mode' and prevent unauthorised use

3. Get accurate ride data via the app, data is taken directly from the eBikes computer

4. Easy activation via the app, perfect if your eBike doesn't have a display


All Speedbox products come with a lifetime warranty

Made in Czech Republic, they are CE registered and perfectly safe for your eBike


✅Fast & Free Shipping Worldwide*

🌎No Import Taxes to USA, Australia

🇪🇺Import Free Duty Paid Shipping to EU (DDP)

🤝30 Day Returns/Exchange

👍 Money Back Guarantee

Check out our detailed Shipping/Returns policy here

*Please note some international markets are paid shipping only



Electric bikes equipped with tuning devices are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with tuning products can be used exclusively on private property and entirely at one’s own risk. Under the EU's EN15194 regulation it is illegal to ride your eBike on public roads/cycle paths with a tuning device fitted. 

By purchasing a device from eBike tuner ltd you agree that eBike tuner ltd cannot be held liable for any damage, injury, fine or cost to you, your eBike or anyone else involved in your particular incident. 


The use of any tuning products may void the warranty of your eBike. We take no responsibility for any damages resulting from the use of any of our products.

Speedbox 3.0 B. Tuning Chip for Bosch eBikes 

  • Works with any ebike fitted with a Bosch motor (excluding Bosch Smart Systems)
  • Advanced Bluetooth programming via Speedbox Smartphone App 
  • Fitted to the motor in minutes for a true plug & ride experience
  • Completely removes 15mph restriction, also works with US spec ebikes with 20mph limit
  • Easily switch on or off using the walk button
  • Full use of the display, with accurate speed/distance in kmh or mph
  • All ride modes work exactly the same, including ‘walk mode’
  • Don't just take our word for it, scroll to the bottom and read the amazing reviews from other eBike riders. 
  • Please note: Not compatible with 2022 Bosch Smart system (Shop here)

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