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Shimano Tuning Kit Badass up to 2021 motors free shipping EMTB EBIKE Dongle Chip
Compatible with all Shimano Motors with specific sensor
Unlock the full potential of your ebike!
- You will ride faster and experience the thrills of owning a derestricted ebike -you will love the difference!
- Install it effortlessly- quick plug-and-play connection - no setup required.
- Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!
Quick plug-and-play installation. No setup!
- Increase the speed limiter from original 16 mph (25km/h) up to 25mph (40km/h)
- Fully undetectable! After BadassBox removal there is no way to tell if it has been used on your e-bike!
- Get after-sales support from us and a 2 year warranty from badassBox!
The bike feels completely different once derestricted - it's just like a whole different bike! The rides are so much more fun now! Tuning kits are safe to your bike and every ebiker should have one installed! You will love riding your ebike with it - guaranteed!
Matt - Owner of Two Wheels Empire
Product details
What does this Tuning Kit do?
The badassBox is attached to the speed sensor of the e-bike and overrides the 16mph (25 km/h) speed limit - you can expect to reach speeds up to 25mph (40km/h), depending on the bike and gearing. Your displayed speed will be 2 times slower than your real speed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.).
How does the badassBox work?
The contactless and wireless badassBox transmits a modified speed 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 or removed in seconds.
The delivery includes the following parts:
- one badassBox 4 Shimano 2019
- one badassBox 4 housing cover
- one AAA battery
- one spoke magnet with thumb screw
How to install this Tuning kit?
The badassBox 4 Shimano 2019 is fitted over the Shimano speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor. For extra secure fitting, the badassBox can also be fastened with a cable binder.
When the badassBox is first fitted, the spoke magnet that comes with it must be mounted in place of the original magnet. Without the badassBox, our spoke magnet functions identically to the original magnet, but when the badassBox is fitted, the spoke magnet is necessary for our patented field enhancement technology to work properly. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use.
Following removal of the badassBox, the spoke magnet must be returned to its original position.
Installation Guide
Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use of BadassBox products. Electric bikes equipped with BadassBox products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with BadassBox products can be used exclusively on private property and entirely at one’s own risk. The use of BadassBox products may void the warranty of your ebike.
We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.
BadassBox products are thoroughly tested and we stand by their quality - Badass Box provides 2 years warranty to all their products.