Speedbox 1.1 for Bosch (Smart System)
Bosch Smart System Tuning Chip
Unlocks 25 km/h speed limit for e-bikes

COMPATIBILITY
Motors
4th & 5th gen, round connectors
Bosch Smart System
Displays
Kiox 300 / 500
Purion 200 / 400
Intuvia 100
LED Remote, Mini Remote, System Controller

Not compatible with Rim Magnet