Active Line Plus: the innovative Bosch motor for eBikes - Bosch eBike Systems
SPEEDBOX 3.0 for Bosch / eBike Tuning, also for Bosch engines of the 4th Generation / Smart tuning chip of the 3rd Generation incl. 1 crank puller : Amazon.co.uk: Sports & Outdoors
SpeedBox 3.0 B.Tuning for Bosch E-Bikes with crank puller– E-Bike Tuning
SPEEDBOX 3.0 for Bosch eBikes Review - YouTube
Installing and Testing Speedbox 2 on my Bosch Performance Line CX - YouTube
Bosch Active Line Plus review | GRAN FONDO Cycling Magazine