13T Steel Pinion Gear (0.8 M / 32DP 5.0 Shaft) HP7399 is compatible with several HPI

is compatible with several HPI models

5mm Guldstik - Han & Hun (DTP02013)

Original Traxxas replacement part

- Kompatibel med: Rovan Baja 5B

13T Steel Pinion Gear (0.8 M / 32DP 5.0 Shaft) HP7399 is compatible with several HPI13T steel pinion gear for RC cars using 0. 8 module 32DP gearing and a 5. 0 mm motor shaft. The pinion transfers power from the motor to the drivetrain and plays an important role in acceleration, gearing setup and overall performance. The steel construction provides strong wear resistance and reliable power delivery, making it suitable for demanding setups. With 13 teeth, this pinion is useful for fine tuning the gearing balance between acceleration,