Speedbox 1.2 Shi E8000/e7000/e6100/e5000+etp Speed Increasing Device

Chip activation / deactivation: by turning the light on/off. Maximum speed: unlimited. E-bike tuning chip compatible with Shimano motors: E5000, E6100, E7000, E8000. Not compatible with Shimano EP8 or Giant e-bikes. Not compatible with the SpeedBox App. The "+E-Tube Connector" variant is designed for e-bikes without a free E-Tube connection - usually e-bikes with one of these components: Motor E5000 Satellite System ON/OFF Switch Di2 gear shift Motor assistance operates without restriction up to 50 km/h. Accurate display values up to approximately 23 km/h. To connect the SpeedBox chip to an e-bike, we use color-coded connectors equipped with a key for correct connection, making chip installation truly easy. We have written detailed instructions and created videos that allow every customer to install the SpeedBox. Removing the tuning chip is as simple as installation. If you have any connection issues, please don’t hesitate to contact us. If you want to install a SpeedBox on a brand new bike, you must ride at least 10 km on this bike before starting the chip for the first time. https://youtu.be/DQaW6irHP6A?si=HoaGabYjSOJXm647