Arrowmax am-210039 Silicone Shock Oil 110ml 450cst for RC Suspension  [am-210039]

Shock fluid specification and use

This Arrowmax am-210039 silicone shock fluid is supplied in a 110ml bottle and labelled at 450cst viscosity. It is suitable for filling and servicing shock absorbers on electric and nitro RC cars, helping adjust damping by altering oil weight.

Service steps are familiar to experienced modellers: detach the shock, empty the old oil, examine seals and shafts for wear, then refill the correct amount while avoiding air entrapment. Use common shock rebuilding tools and replacement spares; do not force mismatched parts together.

A 450cst oil typically raises damping versus lower-viscosity options, changing both compression and rebound response. Adjust springs and preload where necessary and test on realistic surfaces to evaluate handling effects. Always adhere to manufacturer recommendations on fluid capacity and spring pairings for your chassis.