Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH; COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain. RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride. NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics.
Gewicht in kg: 11.95 kg (26 lb, 5.5 oz)
Rahmen: Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Gabel: Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
Lenker: Double-butted alloy, 5-degree backsweep, 25.4mm
Vorbau: Alloy, 25.4mm, 10deg.
Bremse, vorne: Tektro MD-U310R, Mechanical Disc
Nabe, vorne: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Reifen, vorne: Pathfinder Sport, 700x42mm
Schlauch, innen: Standard 40mm SV 700x32-50
Bremse, hinten: Tektro MD-U310R, Mechanical Disc
Umwerfer, hinten: Shimano Acera RD-M3020, 7-Speed
Nabe, hinten: Alloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 32h
Reifen, hinten: Pathfinder Sport, 700x42mm
Schalthebel: Shimano Altus SL-M315-7R, 7-Speed
Innenlager: Square-tapered, 68mm
Kassette: microSHIFT CS-H074, 12-40t, 7-Speed
Kette: KMC X8 w/ Missing Link™
Kettenblatt: 34T
Kurbelsatz: PROWHEEL, Alloy, 165mm
Felgen: 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
Speiche: Stainless, 14g
Pedale: Specialized Body Geometry Fitness, Platform, Plastic
Sattel: Bridge Sport, Steel rails, 155/143mm
Sattelklemme: Bolt-type, 31.8mm
Sattelstütze: Alloy, 12mm offset, 2-bolt clamp, 27.2mm