The risk: there is a danger that buyers could lose existing guarantee and warranty entitlements on the Bosch eBike system and other bicycle components. The drive unit will support such commands until the speedometer reaches 25 km/h.

to 'soup up' the motor by having the speedometer transmit a significantly lower speed indication to the motor than the actual speed. With the aid of tuning kits, it is possible to increase an eBike's maximum speed, i.e. There's likewise no minimum age limit for operating an eBike. Pedelecs with support up to 25 km/h and a rated continuous output of the motor of up to 250 watts are regarded as equivalent to bicycles by law and thus do not require vehicle insurance, a registration plate or a driving licence. We must protect and preserve this status so that bikers can continue to enjoy an electric tailwind.' That's why Bosch eBike Systems is committed to responsible, lawful and compliant eBiking. It is important to us that eBikes - in other words pedelecs with maximum support of 25 km/h - continue to be classified as bicycles in future, with all the associated rights and obligations. The dealer can see whether the pedelec has been tuned and how often.įor Claus Fleischer, CEO of Bosch eBike Systems, this innovation marks a major advance in the fight against tuning: 'We are persistently fighting the practice of tuning and are continuing to develop our technology further.

Specialist dealers can use the Bosch DiagnosticTool to detect manipulation of the eBike, even if the tuning kit was previously removed. The software will be installed in all Bosch eBike drive systems from model year 2020 onwards. This reduces riding enjoyment and discourages manipulation. After the third time, limp home mode can only be deactivated by a specialist dealer using the Bosch DiagnosticTool. As soon as the system returns to normal mode, however, the manipulation check will be repeated.

The eBiker can restore the original riding settings by riding the pedelec for around 90 minutes. Consequence: an error code in the display indicates manipulation and electric support is reduced. If the software recognises that the drive has been manipulated, the eBike automatically switches to limp home mode. Bosch eBike Systems has developed software that uses a sensor to detect whether the pedelec has been tuned.

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