Heavy duty brake set appropriate for Downhill, Enduro, E-MTB and moreOversized pistons in the calipers and lever body require less pressure offering excellent modulation and powerBrake lever features a 12mm internal piston, screwed pivot point, 7ml oil volume and quick disconnect hose port for easy maintenanceCalipers contain four 19mm pistons and new bleeding valve with circumferential oil channels for easy bleeding Prefilled components and new Easy Link technology allows plug and play connection between the hose and components allowing bleed free removalOptimized and compatible with Bosch eBike ABS technology for use on E-MTBFrt or RrNo RotorBlack/YellowMineral Oil2200mmStandard Post Mount564UPC/EAN/GTIN: 4055184041581