Red Line Synthetic Oil Like Water Suspension Fluid provides the least viscosity change of any commercial suspension fluid and will operate unchanged longer than other suspension fluids.
Red Line Synthetic Oil Extra Light 2.5WT Suspension Fluid is popular in NASCAR's professional categories, motocross, and road racing, where top engineers try to run the lightest fluid possible that maintains its viscosity and stability.
Red Line Synthetic Oil Lightweight 5WT Suspension Fluid is popular as a direct, yet a more stable replacement for most 7wt OE suspension fluids.
Red Line Synthetic Oil Medium 10WT Suspension Fluid is a more stable replacement fluid for twin-tube racing shock absorbers like Pro Shocks, Carerra, and QA1.
Red Line Synthetic Oil Heavyweight 30WT Suspension Fluid is used in many Harley-Davidson® and American V-Twin motorcycle forks and rear shocks that have not been re-valved.
These products can be mixed together to create intermediate viscosities, customised for a dampener's particular characteristics.
Superior shear stability over most popular shock oils allows use of lower viscosities far less shock fade, provides lower operating temps for same viscosity when compared to conventional fluids Eliminates most foaming, and provides excellent seal lubricity.