Badass Box 4 "Freeze" for Panasonic

TYPE: Panasonic

VENDOR: Badass Box

154,00 €149,00 €

You Save: 5,00 € (4%)

Payment & Shipment
Customer reviews

Badass Box Panasonic "Freeze"

A tuning tool for e-bikes with Panasonic drive, which are equipped with a 2-speed gearbox or an electronic gearstick. This tuning tool removes the 25 km/h speed limit of the Panasonic drive. This is possible because after installation, the box "freezes" the transmitted speed at a limit below 25 km/h. This means that the Badass Box transmits the speed limit to the user. This means that the Badass Box transmits a modified signal without contact, i.e. without a direct electrical connection to the motor (or the motor software), so that the factory-set speed limit can be exceeded. Damage to the engine is thereby excluded.

Please note: When tuning is active, the e-bike display will no longer show the correct speed (and derived) values.

By removing the Badass Box and moving the magnet to its original position, the Panasonic e-bike can be returned to its original state at any time.

To activate the tuning tool, place the box on the speed sensor of the e-bike and move the spoke magnet a little. Thanks to a patented snap lock, attaching the Badass Box is extremely easy - the motor does NOT have to be opened for this.

The power supply of the Badass Box Freeze comes from an included AAA battery. Of course, the battery can be replaced at any time, without any tools. However, thanks to the specially developed and patented FEET field reinforcement technology, the battery has a long service life of around 7,000 km.

Of course, the box is robust and insensitive to moisture. Every Badass Box is double-checked for correct functionality during the manufacturing process.

The Badass Box Panasonic Freeze is Made in Germany.

Badass Box Panasonic "Freeze" - Compatibility

- All e-bikes with Panasonic mid-mounted motors, including Panasonic mid-mounted motors with 2-speed gearboxes or Panasonic e-bikes with electronic gears - e.g. Rohloff e14, Di2 in derailleur and hub gear versions, NuVinci Hsync, etc.

- Also suitable for 2-speed FIT motor.

Scope of delivery

- Badass Box Shimano Freeze
- Spoke magnet with Toolfree 4mm screw
- 1.5 V AAA battery (IEC R03)

Badass Box Panasonic Freeze - Assembly

- Place the Badass Box over the speed sensor next to the rear wheel.

- As soon as the snap lock engages, the box is securely attached to the sensor. Optionally, you can also secure the box with a cable tie.

- When mounting the Badass Box for the first time, you have to replace the original magnet with the supplied spoke magnet (this works exactly like the original magnet, but is necessary for the function of the field amplification).

- After the Badass Box has been placed on the sensor, the spoke magnet must be moved towards the edge of the housing in the direction of the snap lock.

- If the spoke magnet should touch the Badass Box, the spoke magnet must be positioned as close as possible to the Badass Box and turned 90° - that's it!

- The Tuning Tool is now activated, the 25 km/h speed limit is removed.

- To undo the tuning, simply pull off the Badass Box again and move the spoke magnet to its original position.

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 "Freeze" for Panasonic

Badass Box 4 "Freeze" for Panasonic

154,00 €149,00 €