Arrma Main Diff Gear, 42T, GP5, AR311017

SKU: ARA311017
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This high-quality Main Diff Gear, 42T GP5 from Arrma is to be paired with the Main input gear 15T GP5 (ARA311016).

  • Fits on AR310433 - DIFF CASE SET (1pc)
  • GP5 (gear profile) configuration to be used with GP5 Main Input Gear
  • Machined from strong steel for long-lasting durability and consistent performance
  • Straight-cut tooth profile
  • 42 precision manufactured gear teeth for smooth operation in extreme RC conditions