HPI Savage Replacement Flywheel Three-Post SAV1100E by GPM  [SAV1100E]

Replacement flywheel for HPI Savage

This aftermarket alloy flywheel is designed to fit HPI Savage series vehicles, including Savage, Savage X and K4.6 engine patterns. The three-post construction matches the crank mounting specified in the product title for direct swap fitment.

A flywheel changes rotational inertia, which affects idle smoothness and how quickly the engine reacts to throttle input on nitro RC engines. Switching to this alloy unit offers a robust option while maintaining the intended mounting geometry.

Installation is carried out at engine level: remove the existing flywheel, align the three posts with the crank flange, and secure to recommended torque. Treat this as a model engine part and follow usual safety and tuning practice.