Hi im really curious as to how these work can anyone describe them or post some pictures

or better yet could someone post me some dimensioned pictures so I can make a set up

I got the wheels off at the mo, i'll take some measurements and pics tomorrow for ya. They basically have a ridge running round the outside on the bearing side that sits inside the bearing rubber. Makes removing and re-fitting the wheel a lot easier as they dont fall out.

Rick Oliver does them, bargain, unless you got to much time and lathe not worth making um, drop rick a line. Does NC30 and NC35.

They really are a must if your racing. Saves so much messing around. Cheap as chips as well.

NC30 and NC35 aren't compatible with eachother though.

Depends on the type but this for example is a set for the SV


Druid