Carbotecture body is a proprietary carbon weave that is nearly twice as strong as carbon laminates, aluminum or magnesium Carbotecture radial design mastercylinder/lever with 2-finger alloy lever blade and clamp with adjustable reach, flip/flop design, and EBT or Easy Bleed Technology port on reservoir Double Arch forged 4 piston monoblock caliper design features antiheat, anti-drag and anti-squeal and magnetiX brake pad system for easy pad replacement Full hydraulic Magura Royal Blood mineral oil system with a 5year leakproof warranty Includes flip/flop front or rear lever, 2000mm prebled tubing kit, 74mm post mount caliper, MC/lever, alloy hardware, tubing shortening bits and manual Rotor and adapters sold separately