RC Shock Tuning Oil 32.5cst (Brown) - Yokomo RP-113325 RP Ultra Shock Oil #32.5  [RP-113325]

Silicone damping fluid for RC shocks

The RP Ultra Shock Oil #32.5 is a silicone damping fluid supplied in a 40cc bottle and made for RC-scale shock absorbers and suspension parts. The updated RP line provides narrower viscosity steps plus a colour code to speed identification during setup and quick changes at the pit.

At 32.5cst this oil sits in the medium band of the RP range, delivering balanced damping to tame mid-stroke rebound and compression on compact shock bodies. Use small viscosity adjustments in concert with springs and piston choice; minor oil changes often refine feel more than swapping large components.

Service tips: keep the bottle capped when idle to prevent contamination, use gloves if desired, and refill shocks using a syringe or bleeder to avoid trapped air. This item is sold as a tuning fluid for RC-scale silicone shock systems and should be used only in compatible silicone setups.