Cup Joint 9x15mm (2pcs)

The HPI Cup Joint 9x15mm (2pcs) is a genuine HPI quality spare part intended for straightforward maintenance and repairs. Supplied as a pair of 9x15mm cup joints, part number HPI-161218 helps restore smooth drivetrain operation when existing components show wear.

Manufactured to HPI standards, these cup joints are a practical replacement item for routine servicing and help ensure reliable power transfer through the centre gearbox assembly.

Suggested Compatibility

• HPI Mini King – centre gearbox

If your current cup joints are worn or damaged, this 2-piece set offers a simple like-for-like refresh using original HPI parts.