ARRMA Infraction 6S Spur Gear 50T Chrome Steel MAK050TS by GPM  [MAK050TS]

Direct-fit 50T spur for ARRMA 6S drivetrains

The MAK050TS 50T spur gear is a replacement part for ARRMA 6S platforms, manufactured from 20 chrome steel to resist wear during aggressive driving. It retains the original 50-tooth count so gear mesh and drivetrain geometry remain unchanged, making it ideal for maintenance, repairs, or gearing changes on scale bash and street rigs.

Installation notes: the part fits beside the motor gear and replaces the factory spur without changing pinion spacing when used with the original mounting hardware and bearings. After fitting, check gear mesh and clearance, and apply thread locker to retaining fasteners where appropriate to reduce the chance of loosening under high load.

For hobbyists maintaining ARRMA 6S vehicles, this 20 chrome steel 50T spur restores original tooth count and helps recover drivetrain reliability under heavy loads.