RC Dampers Silicone Shock Oil 400cst 110ml - Arrowmax am-210038  [am-210038]

Silicone oil for suspension setup

The Arrowmax am-210038 silicone shock fluid is produced as an accessory for RC damping systems. Its silicone chemistry provides stable shear-resistant viscosity to manage rebound and compression in small dampers, allowing careful handling adjustments without mechanical changes.

During service: empty the old oil, inspect seals and pistons for damage, then refill to the specified level for your shock. The 400cst option gives a firmer feel suitable for setups where reduced piston speed is desired to improve overall stability.

Work on a tidy bench to avoid contamination, keep the bottle cap secure, and clean any overflow from shock bodies after refilling. Dispose of spent fluid in line with local synthetic oil regulations and store the bottle upright in a cool place away from sunlight.

Note on setup: oil viscosity interacts with piston porting, spring stiffness and mount geometry. Change one parameter at a time and note lap times or driving feedback to evaluate the effect clearly.