Amprio GmbH is the specialist for pedelec drive systems within the Motorservice Group (sales organisation for Rheinmetall’s worldwide aftermarket activities). The complete package (RMAG system) – consisting of the motor, various batteries and displays – is developed in Germany.
Sportive uphill characteristics
Adaptive support levels up to 420 %
Sensitive, natural driving behaviour
No resistance while pedaling without motor support
Seamless engage and disengagement (25km/h)
Torque 75 – 90 Nm
Ultra-compact magnesium housing
Weight 2.85 kg
Protection class IP65
Q factor 175 mm
i660*
i660s*
i710*
i500s*
* Protection class IP65
2in1*
2in1 pro*
* USB-C Port, Bluetooth, charging port
iOS and Android app for end user
Connection to HMI via Bluetooth (BLE)
Smartphone can be used as an additional display
Dashboard: Configurable bike display
Navigation: point to point navigation
Bike Control: detailed system information
