shock piston

[jonathan may]

what shock piston are recomended for uk astro tracks as i have read the kit standard dont really work

[steveproracing]

The kit pistons work really well. Forget the hype. They work
55s in front 54s in rear. 27.5wt oil. (kit). Green front White rear springs
This is for a mid car!! No rear motor weight!

[Delves]

Ive been running 4x54 in the rear with 27.5wt oil and a yellow spring, and in the front 2x56/2x55 with 30wt oil with a green spring. Car feel pretty good I have to say.

One little thing I have done with my pistons is to round the edge of the piston, which I feel has helped with the small bump performance.

Car is ace