42T Reduction Gear

  • $6.99
    Unit price per 

Only 2 left!

These little cars have a big motor and that motor needs some reliable gears!

Keep your car running fast and hard and make sure those gears don't strip with this steel reduction gear!

  • Made with high quality steel
  • Pitch: 0.7 Modulus
  • For: A949B, A959B, A959B, A969B, A979B, K929B
  • Shaft Diameter: 5mm
  • Outer Diameter: 30.7mm
  • Will not fit the A versions

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