Tuning Chip Set E-Bike SPEEDBOX 3.0 B.TUNING `20/`21 (Gen4) with crank puller

With the SpeedBox B.Tuning 3.0 tuning module, the latest generation of many Bosch drives can be manipulated, because the chip removes the speed limit

SpeedBox 3.0 eBike Tuning kit for all Bosch 2014 - 2023 Motors – Two Wheels Empire

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 : : Sports & Outdoors

Tuning Chip E-Bike VOLspeed V4 for display: COBI/ INTUVIA/ KIOX/ NYON/ NYON 2021 (BU350)/ PURION Assembly: invisible at the drive motor displayed: actual values activation: keys at control unit controls: keys electric

SpeedBox 3.0 eBike Tuning kit for all Bosch 2014 - 2023 Motors – Two Wheels Empire

Tuning Chip Set E-Bike VOLspeed V3 with crank puller for display: A Sideswitch/ C Multiswitch/ X Assembly: invisible at the drive motor displayed: actual values activation: keys at handlebar controls: display electric

eBike Tuning SpeedBox 3.0 for Bosch Installation Instruction

SpeedBox tuning chip for e-bikes with Bosch mid motor - Package: BOX, Qty: 1 pcs

SpeedBox 3.0 eBike Tuning kit for all Bosch 2014 - 2023 Motors – Two Wheels Empire

Tuning Chip E-Bike SPEEDBOX 3.0 `20/`21 (Gen4) for display: COBI/ INTUVIA/ KIOX/ NYON/ NYON 2021 (BU350)/ PURION Assembly: invisible at the drive motor displayed: actual values activation: WALK Taste / + - + - /

Tuning your e-bike - your drive will accelerate to 50 km/h!