can any one help
 

hi what size pinion do I use on this track i have a k1 running a 8.5 motor with a 98 spur gear can anyone help thanks

pinion
 

Hi mate, im running a k1 with a 6.5t motor, standard spur (98) and a 20 tooth pinion, this tends to be ok for me with any track design at ribble cos of the limited space.

thanks
 

thanks mate what about the oil in the shocks

if you are not shure of a base setup then a good start is 30wt rear 40 / 45wt front, pistons will also play a part in damping I would start with 3 hole pistons all round