Absorb what is useful and discard what is useless..
RSF 20W (Racing Synthetic Fork oil)
Fully synthetic hydraulic fluid for moto’s front suspension systems. It is formulated with excellent quality synthetic base oil with high viscosity index. Also it contains hiqh technology additives for extended protection from oxidation, wear, foaming tendency & extreme pressure. Recommended for race use.
HVLPD Part III DIN 51524