1:10 XS Pinion Gear 21T, spare gear

A 21T pinion gear in module 0.5 brings the drivetrain back into service on Carson XS-Chassis 1:10 vehicles. The compact drive part uses straight teeth and comes with an M3 screw, so the gear and its matching fastening hardware are supplied together for a direct replacement task. This spare gear is listed for Carson XS-Chassis references 500404252, 500404253, 500404254 and 500404255. The fitment list also names 500404360, 500404361, 500404362 and 500404363, covering Stadium Fighter, Offroad Fighter Cage, Tekuro and Ryken variants within the XS-Chassis range. The side hub fixing point shown on the gear works with the included screw to lock the part onto the shaft. That makes the component useful when drivetrain wear, damage or routine servicing calls for a fresh pinion. In workshop use, the small format suits the parts tray, pit box or spares case for quick maintenance between running sessions. Age marking: 14 years.