The Tamiya 54403 Aluminium Motor Mount (OP-1403) replaces the stock die-cast motor bracket on DB02 models. This anodised blue aluminium part improves motor attachment and helps deliver a more consistent drivetrain feel.
Aluminium components are chosen for their reliable strength to weight ratio. Swapping to this mount boosts longevity and lowers unsprung or rotating mass, which can improve throttle response and cornering on rough surfaces.
Ensure mounting points are clean and screws are seated correctly when installing the mount. Verify motor alignment and gear mesh after installation to avoid premature wear of gear teeth and bearings.
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