TAMIYA 94768 Mini 4WD Bearing Roller Spacer (20pcs.)

This spacer is used to secure the GP.160 19mm aluminum bearing roller. Use it when the roller falls off due to a crash during a race and is lost, or when it is worn out. [Applicable parts] ● 15160 GP.160 19mm Aluminum Ball-Race Rollers (Aero-Spoke Type)