Sram: For the Ultimate, we held nothing back. Our engineers sculpted the finest materials - titanium and carbon fiber - to make this our lightest four-piston brake ever. Power, modulation and lever feel set a new standard. Personalization is quick and intuitive. And for performance - well, our test riders didn't dub it the Mini-Code for nothing.FEATURESMore caliper stiffness and a new pad compound with bite.Pivot bearings for crisp lever feel and a fatigue-free ride.SRAM's best power to weight ratio in a four-piston brake. SPECIFICATIONSApplication (DB): MTBBrake type: HydraulicBlade material: CarbonContact adjust: YesColor (DB): Gloss Black w/Rainbow HardwareRec MMX clamp (not included): Titanium bolt, blk clmpOrientation: RearPad type (Disc): Steel-backed organicBracket (Disc Brake): Direct mount DIRHose length (mm): 2000mmRear banjo option: Rear banjo optionRotor (AM only): n/aConnectamajig: n/aReach adjust: Tool-freeRec discrete clamp (not included): Hinge - Steel - gloss blackPad adjust: n/aPistons: 4Piston material: Phenolic PlasticHose routing angle: Adjustable banjoCaliper body material: Forged AluminumCaliper hardware: TitaniumCaliper construction: 2-pieceHydraulic fluid: DOT 5.1Lever pivot: BearingLever body material: Forged AluminumRotor type recommended: 1-piece CenterLineClamp Included (DB): Yes – MMX ClampCaliper Bleed Port: Bleeding Edge