Ravenol J1V1201 Light 5W Fork Shock Suspension Oil - Fully Synthetic (1 Liter) Advanced German fully synthetic fork oil offers extremely efficient suspension dampening behavior Extensively engineered for Showa, KYB, Marzocchi, WP, Ohlins, and FOX suspensions as used in accordance with Yamaha, Kawasaki, Honda, Aprilia, BMW, Suzuki, Ducati, Triumph, Moto-Guzz, KTM, and Husqvarna motorcycles Eliminates fork and shock drag and stiction / friction with excellent resistance to breakdown, deterioration, and foaming Excellent all temperature viscosity performance.Excellent air separation behavior under excessive suspension stroke such as in racing Meets fluid and oil engineering quality standards ISO 7308, and DIN 51 524, Part 2