TheMagura Royal Blood Mineral Oildoes not absorb water and actually lubricates the whole system. Regular bleeding caused of old brake liquid is therefore not necessary! 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. Magura Royal Blood Mineral Oil Features 5 Years leak proof warranty by using MAGURA Royal Blood. Please pay attention to the safety instructions on the packaging working with Royal Blood. For all MAGURA disc and rim brakes. 100ml,250ml or1L
Best Price: £6.52 from Leisure Lakes Bikes