tyre's for a cat 2000

[stox217]

What do people think is best for racing on short grass track's as atm im getting to much grip out of the minipin's 60 x 10 one's with i think blue insert's front spring's are blue with 30wt oil with no caster/camber on the 6th hole on the shock tower ie closest one to the tyre & back is yellow spring's with 30wt on the highest hole in the shock tower and also has minipin's on the back any help would be gratefully recieved

[paulc]

schumacher yellow mini spikes in the dry green mini spikes in the wet if your getting to much grip on the front cut the outside row off think thats what most people use

paul