Koswork KOS50500-27.5 27.5WT 313cst Large Shock Oil 70ml

Koswork KOS50500-27.5 is a 27.5 weight shock oil formulated for RC dampers, offering a viscosity of 313cst for consistent damping performance across a range of vehicles and conditions. Supplied in a 70ml bottle, this silicone-based shock oil is suited to hobbyists who tune suspension settings precisely and want a reliable, mid-weight fluid for their damper rebuilds.

Key Features

• 27.5 weight (313cst) viscosity places this oil in the mid-range, suitable for standard to moderately firm damper tuning
• Silicone-based formula resists compression heating and maintains consistent viscosity over extended run sessions
• 70ml bottle provides enough fluid for multiple shock rebuilds or refills
• Compatible with most threaded-body and standard RC dampers across on-road and off-road platforms