Arrowmax am-210021 Silicone Differential Fluid 6.000cst 59ml  [am-210021]

This silicone diff oil is produced for R/C differentials and supplied in a 59ml container with a 6.000cst specification, offering a consistent medium for tuning how torque transfers between drive wheels. Tuners use it to adjust the vehicle's response at low and high slip conditions.

Setup role: selecting diff viscosity is an effective tuning lever. A 6.000cst fluid increases internal damping and biasing action, tending to stabilise exits and reduce sudden rotational changes, while lighter fluids permit freer differential action. Change viscosity incrementally and evaluate handling differences on the same surface.

Service guidance: remove the differential from the model, open the housing, drain and clean the internal parts, then refill with a measured quantity of fresh silicone fluid and reassemble. After refitting, carry out consistent test runs to confirm the handling change and adjust as required. Check seals and O-rings for wear during service.

Safety and scope: intended only for scale R/C use and not suitable for road vehicles. Store the bottle sealed in a cool, dry place away from direct sunlight.