The RP Ultra Shock Oil series now features finer viscosity increments and a colour-coded scheme to simplify selection. This #27.5 light green silicone variant is supplied in a 40cc bottle and intended for RC-scale shock absorbers.
In use the oil affects piston flow and damping speed inside shock bodies, allowing fine adjustments to handling balance and response. The colour coding helps you keep multiple bottles organised when testing different damping setups.
Do not use this product outside RC models; it is formulated for model suspension service only. Follow your shock kit instructions for safe filling and bleed procedures to avoid trapped air and inconsistent damping.
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