HPI Savage 21 Front/Rear Universal Swing Shafts 1pr with Washers - SSAV12100C by GPM  [SSAV12100C]

Steel CVD-style swing shaft for Savage 21

This steel universal swing shaft set fits HPI Savage 21 layouts and is supplied as a 1pr kit including washers. The CVD-style configuration suits RC drivetrains and is offered as an aftermarket swap for worn components.

The shaft is intended to replace original swing shafts on Savage 21 units that use the same coupling and mounting geometry. Washers are included to help with spacing; always check hub and carrier interfaces to ensure correct fit before completing assembly.

Install using the vehicle's original mounting points and standard RC hand tools such as hex drivers. When fitting new shafts, check mating pins, drive hexes and nearby ball bearings for play and confirm driveline alignment across the suspension travel to prevent binding.

Recommended when replacing worn swing shafts or when a steel CVD-style shaft is preferred for Savage 21 drivetrain upkeep; confirm compatibility before final fitment.