The Mugen Seiki MTX4 Low Friction Delrin Spur Gear by 3Racing provides a tidy drivetrain upgrade aimed at cleaner torque transfer. Its 0.8 pitch and 52 teeth are set up to reduce internal friction and help the MTX4 run more efficiently.
Delrin is favoured for its low friction surface and dependable wear life in RC applications. Using Delrin for the spur reduces sliding losses and often leads to quieter running compared with some harder gear materials.
This spur is tailored for the Mugen Seiki MTX4 and installs using existing hardware and mounting points. It is a sensible choice whether you are preparing the car for laps or general club use.
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