I doubt it's much help but I'm literally now getting new tyres fitted on the RF400.
Michelin Pilot Activ 130/90-17 TT/TL 68V Rear wheel, M/C
Michelin Pilot Street Radial 120/70 R17 TT/TL 58H M/C, Front wheel
Had to convert the rim on the Enertrac to tubeless after a puncture.
Ordered them from Eiretyres, I.e. delti.com, loads of choice.