Think you are right about the ‘mish mash’ .. of parts… I was advised to join this forum and seek advice on the value of the actual frame.Just looks like a mish mash of parts on a Lightning frame to me but I know zilch about GT
Sorry again, I don’t know a great deal about the specifics of parts etc. just I paid a lot, rode a lot, loved a lot and now need to work out its value and if I can trust my 13 year old with it