HPI Racing Cup Joint 5x10x19mm RC Drive Shaft Part - HPI106439

The HPI Racing HPI106439 Cup Joint (5x10x19mm) is a drive shaft component designed as a direct spare part for compatible HPI Racing vehicles. Cup joints are a critical part of the drive shaft assembly, transferring power from the differential or gearbox to the wheels, and replacing a worn or damaged unit is a straightforward way to restore correct drivetrain function. If you're carrying out maintenance or repairing damage after a hard run, having the correct OEM-spec part ensures the drivetrain goes back together as intended.

Key Features

• Measures 5x10x19mm — use these dimensions to confirm fitment before ordering
• OEM HPI Racing spare part, manufactured to the same spec as the original component
• Direct replacement for the cup joint in the drive shaft assembly on compatible HPI models
• Restores drivetrain integrity when the original joint is cracked, stripped, or worn

What's Included

• 1x HPI Racing Cup Joint 5x10x19mm (HPI106439)

What You Need

• Compatible HPI Racing vehicle requiring this cup joint size
• Basic RC tools for drivetrain disassembly and reassembly (e.g. hex drivers, pliers)