MJX Hyper Go 14392 Motor Pinion Gear with Grub Screw – 1/14 Scale Spare Part for 14301 / 14302 / 14303 / 14304 (India)

The MJX Hyper Go 14392 Motor Pinion Gear is a genuine replacement spare part designed for 1/14 scale MJX Hyper Go RC cars.

This precision-machined metal pinion gear mounts directly onto the motor shaft and works with the spur gear to transfer motor power to the drivetrain. It plays a critical role in acceleration, torque delivery, and overall performance.

Supplied with a grub screw for secure installation, the 14392 pinion ensures firm attachment to the motor shaft, preventing slipping under high-speed or high-torque conditions.

If your RC car experiences gear slipping, grinding noise, or loss of power, replacing a worn motor pinion gear can restore smooth performance and drivetrain efficiency.

Ideal for repairs, maintenance, or drivetrain restoration.

Now available in India at YOUCLIQ.

Key Features

• Original MJX Hyper Go spare part
• Part Number: 14392
• Motor pinion gear with grub screw included
• Designed for 1/14 scale MJX RC cars
• Precision metal construction
• Ensures efficient power transfer
• Prevents gear slipping
• Ideal for repair and replacement

Compatibility

Compatible with:

• MJX Hyper Go 14301
• MJX Hyper Go 14302
• MJX Hyper Go 14303
• MJX Hyper Go 14304

(For 1/14 scale models)

Why Replace the Motor Pinion Gear?

• Fixes slipping or grinding sounds
• Restores proper gear meshing
• Improves acceleration response
• Maintains drivetrain efficiency