This tough steel 21T MOD0.5 Pinion Gear provides a direct replacement for your kit item.

Includes

1 x 21T Mod 0.5 Pinion Gear

1 x M3 x 4mm Set Screw

Features

  • Strong and durable steel for long-lasting performance in extreme RC conditions
  • Precision manufactured tooth profile for smooth operation
  • Precision manufactured set screw hole
  • For 3.2mm motor shaft