The RP Ultra Shock Oil #32.5 is a silicone-based damping fluid supplied in a 40cc bottle and developed for RC-scale shock absorbers and suspension components. The refreshed RP series adds finer viscosity increments and a clear colour code to speed identification during setup and quick swaps.
With a 32.5cst rating the oil offers medium damping, aiding control of mid-stroke rebound and compression in compact shocks. Tuning is best approached by combining viscosity choices with spring rates and piston configuration; small oil changes can subtly refine balance and response.
Usage guidance: keep the bottle capped to prevent contamination, consider gloves if handling frequently, and refill shocks with a syringe or bleeder to avoid introducing air. This product is intended as an RC-scale silicone shock tuning fluid and should be used only in compatible silicone-type systems.
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