Product Detail
INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor
Only compatible with INJORA TRX4M 1721 Purple Viper Motor.
Features:
- Made of stainless steel, durable in use
- Come with a stud screw and a 0.9mm hex key wrench
Specifications:
- Material: Stainless Steel
- Motor Pinion: 0.4mod 11T
- For Motor Shaft Diameter: 2mm