ultra2extreme
Member
Hi guys been struggling for a clear answer on this. Prev used shimano systems and was able to easily upgrade my basic dumb controller to a nicer one with Bluetooth and app connection etc. But ive just bought a 2020 grail on which has a purion, I think, dumb lcd.
Now this is my understanding so far, im on a bosch system 2 system? Not the newer smart system. But it should be manageable through an app with the right controller? Ive ordered a kiox retrofit kit for about £200 which i believe will let me use one of the two bosch apps.
Could anyone who has done this confirm that im doing it right? Cheers!
Now this is my understanding so far, im on a bosch system 2 system? Not the newer smart system. But it should be manageable through an app with the right controller? Ive ordered a kiox retrofit kit for about £200 which i believe will let me use one of the two bosch apps.
Could anyone who has done this confirm that im doing it right? Cheers!
