Let's tell the truth about the new TCU Mastermind. Many words are said, what matters is the practical experience. Let's start by saying that the TCU 2 are all compatible with the previous models and will also be compatible in the future with the new firmware, because Specialized, in the event...
Yes, I read about it, but I don't try it, the problem is find a dealer very friend for it, and remember when I sell the bike that the serial number is not correct, tha people are very suspicious with this changes. But I think that is very nice erase the swap error when started, and after the...
this function is very inaccurate, it only marks very long jumps and sometimes not even these or sometimes where I have not jumped, Garmin Edge 503 is much more precise also marks small jumps
Hi, the Mastermind TCU work very well with last firmware of motor and display too. I bought last year the new TCU for my Sworks 2021, I have upgrade with new firmware when it was available. The only weird message it gives is as soon as you turn it on, it tells you "component swap", but it...