BadassBox 4 Tuning Kit for Giant eBikes

BadassBox 4 Tuning Kit for Giant eBikes

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Regular price £129.00GBP
Regular price £149.00GBP Sale price £129.00GBP
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Derestrict your eBike with BadassBox

The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Unlike tuning chips, this product is fitted externally to the chainstay, no specialist tools or skills required to install it. Remove it and your eBike is restored to its original state. Please note, this device will result in the wrong speed being displayed

IMPORTANT: This version is only compatible with Giant eBikes equipped with the pin shaped speed sensor on the chain stay (see below)

Don't miss our multi-buy discount when you buy 2 or more eBike tuning kits!

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Frequently Asked Questions

What eBikes is this compatible with

  • Works with any Giant brand eBike fitted with the pin-shaped speed sensor shown above

Why choose this tuning kit

Here's why riders love this tuning kit

  • Easy to install, no specialist tools or skills required
  • Permanently overrides 25kmh factory speed limit once fitted
  • AAA battery for range in excess of 7,000km
  • Made in Germany
  • 30 day returns/exchange

Shipping & Returns Policy

Fast & free shipping to UK, USA, Australia & Canada

All orders are shipped fully tracked from our UK, US and Australian warehouses

Import-free shipping to the USA, Australia & Europe

Free shipping does not apply to EU and EEA countries

In the unlikely event you have trouble with your order, or you just change your mind. We offer easy, 30 day returns. 

Detailed Shipping/Returns info here

How to avoid error codes

Unfortunately no tuning kits are 100% guaranteed. You can reduce the risk of triggering an error code by following these simple steps:

If your eBike uses a smartphone app, switch off automatic updates before installing your tuning kit

Remove your tuning kit before doing any software updates

If possible, remove your battery before starting your installation

Keep your average speed below 50km/h

Important Legal Notice

Existing eBike Warranty:
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.

eBike Laws:
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.