More and more specialized workshops are dedicating themselves to maintenance of the suspensions, but in addition to the specific equipment for these processes, the use of adequate and high quality chemical products is important. Once the o-rings and seals of the hydraulic and air parts have been replaced, all the manuals of the main manufacturers recommend the use of special greases specifically designed to lubricate and protect the components. Among these, the anhydrous calcium greases allow excellent lubrication of the mechanical parts, in particular of the seals, improving smoothness and increasing protection against wear and corrosion. They work well even in low temperatures, unlike other greases, and are water resistant. Ridewill has recently included in the range one of the best products in the category, also recommended by the main suspension brands: Slickoleum (among other things, producer of Sram's Butter grease).