Schumacher U7721 21T Steel Pinion 0.6 MOD

CNC Machined super true steel pinions.

Features

• Easy identification with teeth number stamped on boss.
• Includes grub screw.
• For popular 0.6 Module cars such as Tamiya, FTX Maverick and others.
• Available in 16T - 24T
• 3.175mm / 1/8" shaft diameter.