Swap in the Kyosho GPW19 aluminum gear housing to improve cooling and give your Hanging On Racer a neat machined look. The alloy case helps manage heat for steadier running during practice sessions.
Alloy cases move heat away from hot spots more effectively than plastic, which can lower stress on the motor and related components. The GPW19 uses aluminum to aid heat dispersion without changing gear geometry.
The housing is CNC machined to fit Hanging On Racer frames closely, minimising slop and vibration. This exact fit helps keep gearing true and preserves drivetrain smoothness.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved