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

Replacement 50T spur gear for ARRMA platforms

This GPM MAK050TS spur gear is an RC-scale replacement part designed for ARRMA 6S platforms, manufactured from 20 chrome steel to resist wear under aggressive driving. It preserves the original tooth count to maintain gear mesh and overall drivetrain geometry, making it suitable for maintenance, repairs, or setup changes on scale bash and street rigs.

Installation notes: the part fits beside the motor gear, replacing the original spur without altering pinion spacing when installed with the factory mounting hardware and bearings. Check gear mesh and clearance after fitting, and use thread locker on retaining fasteners where applicable to prevent loosening under high load.

For hobbyists servicing ARRMA 6S machines, this 20 chrome steel 50T spur gear supplies a like-for-like replacement that keeps original tooth count and helps restore drivetrain reliability under high-load running.