With other bands generally steel 200000 rpm brushless motor Lake Taupo speak Exclamation point
0.6/0.55/0.5 Dual-line 200k RPM Hand-wound Motor Dual-eight Dual-nine Turbojet Rotors for 1/32 Mini 4WD Racer 1:32 Auldey Car - AliExpress
VEVOR 1/4 HP 1100 RPM Reversible Rotating Condenser Fan Motor with Capacitor - Steel-painted Finish, Evaporative Cooler Accessories in the Evaporative Cooler Accessories department at Lowes.com