Some of our listing get a long name, but this could be a #PB. The Vee Speedbooster Elite (FAST 50) 20 x 1-1/8 Inch Folding Bead Tyre (90 TPI) is a out and out performance tyre for the smallest racers on the gate.
It can handle all the PSIs and with LSG+ compound tech integrated just like on the bigger tyres from Vee, the grip will see your sprocket with the knee down on the ground in the turns.