SpeedBox 2.0 B.Tuning for Bosch (excl. Gen4) – SpeedBox
Tuning Chip E-Bike SPEEDBOX 1.3 B.TUNING 4 pin connector for 4 pin connector Assembly: invisible at the drive motor displayed: Actual values up to 23 km/h, then in app activation: light-button controls:
EBIKE TUNING FOR BOSCH SPEED BOX 3.0 vs. Volspeed V4 - YouTube
SPEEDBOX 3.0 for Bosch // eBike Tuning also for Bosch 4th Generation engines // Smart tuning chip 3rd generation with crank puller : Amazon.com.be: Sports & Outdoors
E-Bike E-MTB Tuning Kit PearTune 4.0 for Bosch (Not Smart System) – Two Wheels Empire
SPEEDBOX 3.0 for Bosch // eBike Tuning also for Bosch 4th Generation engines // Smart tuning chip 3rd generation with crank puller : Amazon.com.be: Sports & Outdoors