Speedbox 3.3 B.Tuning Chip for Giant Syncdrive Pro2, Sport2, Pro3, Pro3x eBikes | Bluetooth Version

Fast dispatch and great product, thank you.

Very Fast shipping excellent communication from the shop kept me right with which chip I needed for my bike highly recommended thank you 5*

Getting my e-bike was a game changer. Getting the tuning for it changed the game yet again. Have only had it for a week but so glad I got it!