The Bluetooth connection:
This One Connect rear light unit is equipped with a micro-generator that allows it to produce its own electrical energy. It requires no plugging in; simply rotate it to operate. The One Connect rear light unit can therefore be used indoors or outdoors without any restrictions.
Thanks to its Bluetooth connection, the Till Start Connect is visible to all other devices such as a speed sensor or a power sensor.
Power measurement can be calibrated via the “Till Start Connect” application.
This allows you to connect to all training tracking and race simulation applications such as Zwift.
The Till Start crystal lights up and indicates the connection status.
Because power is transmitted between the bike and the Till Start via tire grip on the roller, there may be some measurement uncertainty. The conditions and bikes used can also affect the accuracy of the power measurement.




