SAN RAMON, Calif.–(BUSINESS WIRE)–Today, Chevron announces the introduction of Rykon®, a new overbased calcium sulfonate complex grease, to its recently refreshed line of products. Rykon answers the call for a high-performance grease that increases uptime and helps enhance durability for the next generation of equipment. With its unique formulation, Rykon will round out Chevron’s grease offering with a grease formulated for heavy-duty and extreme pressure applications. This calcium sulfonate