Maxima Plush Dynamic Suspension Lube Smooth Operator High-performance suspension demands high-performance lubrication. The Maxima Plus Dynamic Suspension Lube is specially-designed in conjunction with OEM engineers to reduce friction and maintain performance on your favorite suspension components. Ideal for suspension fork lowers and other applications, this lube also boasts Surface Active Technology, to limit both static and dynamic friction for a smooth, plush feel over all terrain. The Light viscosity lube is also the exclusive choice for all Rock Shox MY23+ forks. Formulated with seal conditioners to increase the life of your hard-working seals, as well as detergents to keep things running clean, the Maxima Plus Dynamic Suspension Lube is the true solution for many sticky situations. Features Available in two viscosities, Light or Heavy for various applications Light viscosity formula is designed to be used in all forks that call for Rockshox 0w30, as well as certain dropper posts Both viscosities reduce static and dynamic friction for smoother operation in every situation Backward compatiblewith all Signature Series forks, or where you would use 0W-30Manufacturer Part Numbers:11. 4318. 016. 002 (Heavy viscosity) 11. 4318. 016. 000 (Light viscosity) | Rockshox Maxima | Plush Dynamic Suspension Lube Heavy 120Ml