So I put 47/45 gearing in the TT02R today. It did 60mph on 2s and had way more left. I don't have the room for it out front where I tested it 😆 my last PB on 2s was 47mph with 29/64 gearing. I'll get a vid hopefully tomorrow in a better location.
Had to bump braking from 25% to 62% to cope with the gearing change. Punch still on level 2, and motor/ESC temps surprisingly cool for as hard as I was on it.