Knobby's vs Scooter Tire

[02gsxxr]

Did anyone notice a direct difference when they switched from the knobby dirt tires to the scooter tires i run the knobs and just cant seen to roll idle at all tried lowering my tire pressure but worried about spinning the tire on the rim and having to replace tubes left and right.... i feel like i cant progress at all i just cant fig out what im doing wrong