AVID ELIXIR 7HYDRAULIC DISC BRAKE - FRONTIN OEM PACKAGINGuse: all mountain/xc/free/dhmount: posthose length: 750mm (included)lever material: aluminumcaliper material: forged 2-piece aluminumcaliper design: 2 piston, adjustable banjohub/brake compatibility: 6-bolt discpad: sintered, top loadingadjustments: tool free reach/tri-align caliper positioningmount: ambidextrousactuation: hydraulicfluid: dot 5.1rotor: 180mm (NOT included)weight: 261g* (w/hose)color: storm greycondition: in oem packagingFEATURES:MatchMaker compatibility helps keep bars cleanNext-gen TaperBore Technology closure system - more power and controlTri-Alilgn Caliper Positioning System - easy to installplease note: brake comes as shown and does not include the lever clamp or other hardware that might be necessary for your set-up.*approximate - our measurement