Shimano Saint BR-M820 Hydraulic Disc Brake 4-Piston Caliper

The ultimate gravity and downhill brake, the SAINT hydraulic disc brake features a rigid caliper, 4-ceramic pistons, and integrated ICE TECHNOLOGIES heat management.ICE TECHNOLOGIES heat managementHigh power 4-ceramic piston caliperEasy and clean bleedingOne Way Bleeding caliperFunnel bleeding toolPad: H01A Resin/H03C MetalWeight: 306g (Resin pad with radiator fin)TECHNOLOGIESICE TECHNOLOGIES The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride for instance, has a negative impact on the braking performance. SHIMANO has adopted ICE TECHNOLOGIES disc brake rotor and ICE TECHNOLOGIES pad to realize the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminum and stainless steel, provides better radiation performance. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.ONE WAY BLEEDING was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system.One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.PRODUCT SPECIFICATIONSMODEL NO BR-M820SERIES: SAINT M820 SeriesAverage weight: 306 ** (w/ radiator fin)Remarks: ** Single item weightICE TECHNOLOGIES pad compat
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