Our Flywheel Shim is a great fit to set the end float on your flywheel. 6 Volt Flywheels have different shims, these are for 12 Volt 130 Tooth Flywheels.
Flywheel shims are used to take up the excess gap between the main bearing and the flywheel. The use of shims of varying thickness allows the gap to be set to the .005 spec, minimize bearing and case wear.
EMPI