Bleedkit.com's own brand of ultra-high-performance brake fluids designed for use with mineral oil. They are environmentally friendly yet highly stable over long service intervals. Characteristics: Extremely high initial boiling point at 360° C / 680° F Viscosity index 200 For the most precise and consistent braking Environmentally friendly, made from renewable raw materials Biodegradable according to OECD301B and 100% non-water polluting Classified as harmless according to transport regulations Compatibility: This brake oil is suitable for all brakes designed for use with mineral oils: Shimano, Magura, TRP, Tektro, Formula Cura. Not compatible with DOT brakes (SRAM, Avid, Hayes, Hope, Formula older style).