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Product information "badassBox 4 Giant /Yamaha 2021"
Attention, only the sensor integrated in the dropout (left picture) is compatible with the badassBox 4 Giant 2020.
If you have the other sensor on your bike, then you need the badassBox 4 Giant


BADASS EBIKES PRESNT THE NEW BADASSBOX 4 GIANT / YAMAHA 2021

The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie.

The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road. We recommend replacing the battery at least once a year at the start of the season. Due to our specially patented field enhancement technology FEET (Field Enhancement & Elimination Technology) you get very far with one battery. To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound.

The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee.

In a nutshell

The badassBox is attached to the speed sensor of the e-bike and overrides the 25 km/h speed limit. Remove it and your e-bike is restored to its original state.

  • Contactless e-bike tuning
  • Streamlined, registered design for casing
  • Patented snap-lock fastening
  • Securing feature on the housing
  • Patented field enhancement technology
  • Auto industry potting compound
  • Doubled quality control
  • Made in Germany
  • One month money-back guarantee

Installation

The badassBox Giant 2020 is mounted on the chain stay using cable ties (included in the scope of delivery) and the e-bike's speed sensor is unscrewed and placed on the box.

For the first installation, the supplied spoke magnet must be fitted instead of the original magnet. Our spoke magnet functions identically to the original magnet without the badassBox, but is necessary for the function with our patented field reinforcement when the badassBox is fitted. After placing the sensor on the badassBox, the spoke magnet must be moved towards the edge of the housing in the direction of the snap lock. If the spoke magnet touches the badassBox, the spoke magnet must be placed as close as possible to the badassBox and turned by 90°. Ready!

How it works

The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition.

For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.).

Technical data

 

Dimensions   61 x 39 x 15 mm
Weight badassBox 27 g
including battery 37 g
Battery 1.5 V AAA battery (IEC R03)