Yokomo RP-085375A RP Ultra Shock Oil (#37.5) helps refine how your car reacts over varying terrain. This 37.5 weight fluid aids in keeping chassis balance during rapid direction changes and hard landings on off-road tracks.
Engineered to preserve its viscosity under continuous running, this oil reduces the need for constant top-ups during busy race days. Its resilience delivers steadier performance between services.
Designed to work with numerous platforms, including the B-YZ2, MRTC and RC-10 series, the RP-085375A lets hobbyists standardise shock oil across several vehicles for easier maintenance planning.
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