Badass Box 4 for Panasonic CS-Set

TYPE: Panasonic

VENDOR: Badass Box

164,00 €

Payment & Shipment
Customer reviews

Badass Box 4 for Panasonic e-bikes with CS sensor

Attention, only the pin-shaped CS sensor (left) is compatible with this version.

For the new sensor (middle) you need the Badass Box 4 Panasonic 2020, for the normal Panasonic sensor (right) you need the Badass Box 4 Panasonic.

The Badass Box 4 completely removes the 25 km/h speed limit of your Panasonic e-bike, so you can ride much faster with full motor support. You can switch the tuning on and off by plugging and unplugging the Badass Box. No correct speed display when the tuning is active.

Made in Germany.


The installation of the Badass Box requires a little technical skill. Therefore, please read through these installation instructions before you decide to order the product.

You will find the pin-shaped CS sensor in the area of the dropout of your e-bike. To access the sensor, you must first remove the rear wheel:

Now loosen the screws of the holder that attaches the sensor to the dropout:

Then disconnect the sensor from the holder:

Now you have to push the pin-shaped sensor into the adapter so that the flat side of the sensor matches the corresponding recess in the adapter. You have to push the sensor completely into the adapter so that only the cable sticks out and the snap lock closes flush with the surface of the adapter (note that the sensor is not yet fully inserted in the photo):

Attach the adapter to the e-bike frame using the cable ties supplied:

Reassemble the rear wheel:

Now push the Badass Box onto the adapter until it clicks into place:

Then all you have to do is mount the spoke magnet and align it with the edge of the Badass Box housing. That's it - your e-bike is tuned and there is no 25 km/h speed limit anymore!


E-bikes with Panasonic mid-mounted motor and pin-shaped sensor in the dropout.

Scope of delivery

The Badass Box 4 Panasonic CS set contains all the parts you need to mount the Badass Box 4 on your e-bike with Panasonic mid-mounted motor and pin-shaped CS sensor:

1 Badass Box 4 Universal + housing cover
1 CS adapter
Spoke magnet with thumb screw
1 AAA battery
4 cable ties

Technical data:

- Dimensions: 28 x 59 x 31 mm
- Weight: Badass Box 20g (32g with battery)
- Battery: 1.5V AAA battery (IEC R03)

Payment & Shipment

Delivery time, Shipping costs, Minimum order value und Payment methods:

Delivery time

Delivery time is 1-8 business days within Germany. Postal delivery time outside Germany may take longer.

Shipping area

We ship to Belgium, Bulgaria, Denmark, Estonia, Finland, Germany, Greece, Ireland, Iceland, Italy, Croatia, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Austria, Poland, Portugal, Romania, Sweden, Slovakia, Slovenia, Spain, Czech Republic, Hungary, Cyprus.

For shipping to Germany please use our german shop.

For a solution to Switzerland and Liechtenstein please see here.

We do not ship to the USA, France, Canada (including all overseas territories) and generally outside the EU.

Shipping costs

The shipping costs for Germany are 3,50 Euro. The shipping costs are waived from an order value of 180 Euro. For countries within the EU the shipping costs are 9,90 Euro. The shipping costs are waived from an order value of 300 Euro. We ask you to cover the cost of any return shipment yourself. Please note that customs fees may apply in third countries outside the European Union.

Minimum order value

The minimum order value is 25 Euro. Only from this amount you can use prepayment or PayPal and bank transfer as payment methods.

Maximum order value

The maximum order value for orders outside the EU is 1.000 Euro. The maximum order value within the EU is 12.500 Euro.

Payment in advance bank transfer

Please transfer the total amount with your order number to our account which you received in the confirmation email. Please note that bank transfers within Germany can take up to three working days. Transfers from abroad, especially from Austria and Switzerland, usually arrive very quickly. From other countries, transfers can take a little longer on average.

Payment in advance Paypal

At the end of the order process you will be redirected to the page of Paypal. There you can initiate your payment. As soon as the Paypal transaction is completed, the status of your order will change in the store. The goods will then be shipped as soon as possible.


Comparison of e-bike tuning products




Badass Box

RedPed / BluePed /






Sx2 Dongle


Software (Module)
Box Module Module Module Module (Kit)
Module /
Module /
Range of functions ***** ***** * ***** **** *** *** *** *** / ** *

Easy installation of the tuning

***** ***** **** ** ** ** ** ** / * ** / * *

Invisible after installation

***** ***** * ***** ***** ***** ***** ***** ***** / **** ****

Switching on / off while riding

Gerät, Display
App, Display
(App), Display
Display, Magnet
***** / ****
Display /
Dongle, (Licht)

No more tuning Module at the bike

***** ***** ***** * * * * * * / **** ****

Invisible dismantling

***** ***** ***** ***** ***** ***** ***** ***** ***** / *** ***

Easy dismantling

***** ***** ***** ** ** ** ** ** / * ** / * *

Correct display of km/h

* *****
Display, App
Display, App
* ****


***** ***** ***** ***** ***** ***** ***** ***** ***** *****


* ***** * ***** ***** ***** ***** * * *

Price range in euros

169 to
189 to 299 149 to 154 219 to
159 to 179 139 to
139 to
89 to
89 to
139 to


Customer reviews

Important: Tuning measures on e-bikes and e-scooters mean that they are no longer permitted for use on public roads. Legally permissible use is therefore only possible on private property or - if permitted - in competitions. Driving an e-bike or e-scooter modified by tuning measures on public roads can lead to criminal liability for driving without a license as well as driving without insurance coverage. Tuning measures on the e-bike and e-scooter can lead to a loss of warranty rights and manufacturer warranties. In addition, tuning measures can lead to a loss of insurance coverage and accident victim assistance benefits in the event of accidents. The e-bike (or e-scooter) modified by tuning measures is exposed to an additional load due to the higher speed, which can lead to safety risks.

Badass Box 4 for Panasonic CS-Set

Badass Box 4 for Panasonic CS-Set

164,00 €