Losi LOS-3730 14T Mod 1.5 Pinion, 8mm D – 5IVE-TE

The Losi LOS-3730 14-tooth Mod 1.5 pinion gear features an 8mm D-shaft interface, providing a straightforward fit on compatible motors. It is a practical option for fine-tuning overall gearing and balancing acceleration and top speed.

Key Details

• Tooth count: 14T
• Gear module: Mod 1.5
• Shaft interface: 8mm D-shaft
• Part number: LOS-3730
• Suggested compatibility: Losi 5IVE-TE

Selecting a 14T pinion can increase launch torque and provide smoother low-speed control compared with higher-tooth options, while helping manage motor temperatures in demanding conditions. Always match the pinion to a Mod 1.5 spur gear and set a correct gear mesh for efficient, quiet running and reduced wear.

Setup Tips

• Verify spur gear module and shaft type before installation.
• Set gear mesh with minimal backlash and recheck after the first run.