DESCRIPTION
A set of spacers to be inserted before and after the rotor of the racing performer M4 / M3 / D1 series motor.
In the conventional product (RP-091), the material of the small shim, which wears quickly depending on the usage conditions, has been changed from brass to stainless steel.
If this spacer wears, it may cause troubles such as sensor damage, so please use it for maintenance.