Koswork KOS50500-42.5 42.5WT 538cst Shock Oil 70ml

Koswork's KOS50500-42.5 is a 42.5-weight shock oil with a viscosity of 538cst, formulated for use in RC car shock absorbers to tune suspension response and damping characteristics. At 70ml per bottle, it provides enough fluid for a full set of shocks with fluid to spare for future maintenance.

Key Features

• 42.5WT (538cst) viscosity sits in the mid-range, suitable for a wide variety of RC cars and track conditions
• Consistent formulation ensures predictable damping behaviour across the suspension stroke
• 70ml bottle gives sufficient volume for filling all four shocks on most 1/10 or 1/8 scale vehicles
• Part number KOS50500-42.5 clearly identifies the weight for easy reordering when building a range of oils for suspension tuning