This 3mm titanium screw set is specified for use with the YZ-4 platform and the listed B-YZ4 chassis variant. It is offered as a lighter-weight alternative to steel screws where reducing concentrated mass at suspension and hub points is the objective.
Intended applications include selective replacement of stock fasteners to influence handling, lower unsprung and rotational inertia, and improve corrosion resistance versus untreated steel in routine use of 1/10 scale touring cars.
Fitting advice: fit screws into original threaded holes without altering parts, keep threads clean, and tighten gradually to confirm proper seating and alignment. Reassess all clearances and fastener tightness after initial test runs.
As an upgraded hardware option, this titanium set aids in precise weight distribution adjustments on YZ-4 based chassis while maintaining stock mounting and fitment.
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