All MAGURA brakes use low viscosity mineral oil (Royal Blood) as hydraulic medium. Contrary to DOT brake liquid it irritates human skin nor damage the paint off your frame. The Biggest part about it does not absorb water and lubricates the whole system. Regular bleeding caused of old brake liquid is therefore not necessary.
Please pay attention to the safety instructions on the packaging working with Royal Blood. For all MAGURA disc and rim brakes.
• lubricates the whole braking system
• low viscosity mineral oil
• 1ltr Bottle