GRK5-R POM Idler Spacer, 1.9mm thick (2 Pieces) [Shibata] R31S139

(GRK5RYH): This is a POM idler spacer used in the GRK5-R HRP full kit . It is expected to reduce friction resistance due to rotational friction. It is compatible with GRK5-R kits and GRKRCV converted vehicles.
(*) (*) Both the currently used aluminum spacers (3mm thick/1mm thick) will be replaced with this product. Because the position of the idler gear changes due to the change in front and rear thickness , depending on the specifications of the front or rear motor, the contact point with the spur gear will change, so measures tailored to the actual vehicle, such as changing the direction of the idler shaft, are necessary.