Rockshox Maxima Damping Fluid for rear suspension. Refer to the RockShox Technical Manuals and Service Videos for correct applications. Advanced suspension fluid optimized for high-performance forks and shocks Surface active technology eliminates stiction, reduces friction, and considerably lowers the force needed for a breakaway in the initial stroke of travel Advanced additives extend seal life and protect from wear and corrosion Ultra-clean detergents offer smooth, trouble-free operation. &';Zero Fade&'; high viscosity index (VI) fluid ensures consistent damping action over a wider temperature range than conventional suspension oils Proven in top levels of XC, Enduro, All Mountain, DH, and Freeride Made in the USA