Sirrus X 3.0 Step-Through

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          Description

          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.

          • Even lighter than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.

          • Wide-range 1x11 Shimano Cues drivetrain with a 11-50t cassette gives excellent range on any road.

          • More powerful hydraulic brakes for enhanced braking power and durability in tough conditions.

          Technical Specifications

          Frameset

          Frame

          Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

          Suspension

          Fork

          A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

          Brakes

          Front Brake

          Tektro HD-R280, hydraulic disc, 160 mm rotor

          Rear Brake

          Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm

          Drivetrain

          Shift Levers

          Shimano Deore M5100, 11-speed

          Rear Derailleur

          microSHIFT Advent RD-M6195M, 9-Speed

          Cassette

          microSHIFT Advent CS-H093, 11-46t, 9-speed

          Chain

          KMC X9, 9-speed w/ Missing Link™

          Crankset

          Forged aluminum arms, 24mm spindle, Narrow-wide steel chainring 40t, chainguard

          Chainrings

          48/32 w/ chainguard

          Bottom Bracket

          Threaded BSA 68mm

          Wheels & Tires

          Rims

          700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h

          Front Hub

          Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h

          Rear Hub

          Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h

          Spokes

          Stainless, 14g

          Front Tire

          Pathfinder Sport, 700x42mm

          Rear Tire

          Pathfinder Sport, 700x42mm

          Inner Tubes

          Standard 40mm PV 700x32-50

          Cockpit

          Tape

          Specialized Neutralizer, Body Geometry, locking grip

          Handlebars

          Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm

          Stem

          3D-forged alloy, 31.8mm, 7-degree rise

          Saddle

          Bridge Sport, Steel rails, 155/143mm

          SeatPost

          Alloy, 12mm offset, 2-bolt clamp, 27.2mm

          Seat Binder

          Bolt-type, 31.8mm

          Accessories

          Pedals

          Specialized Body Geometry Fitness, Platform, Plastic

          Product Details

          Product ID

          276249

          Weight

          Weight

          11.61 kg (25 lb, 9.4 oz)

          Weight Size

          MD

          * Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

          Geometry

          XSSM
          Crank Length165mm170mm170mm
          Handlebar Width680mm680mm680mm
          Stem Length60mm70mm80mm
          Saddle Width155mm155mm143mm
          Seatpost Length300mm350mm350mm
          Stack555mm563mm593mm
          Reach393mm400mm408mm
          Head-Tube Length139mm147mm175mm
          Head-Tube Angle70°70°71°
          B-B Height288mm288mm288mm
          B-B Drop70mm70mm70mm
          Trail76mm76mm69mm
          Fork Length (full)395mm395mm395mm
          Fork Rake/Offset51mm51mm51mm
          Front-Center628mm637mm646mm
          Chain-Stay Length440mm440mm440mm
          Wheelbase1058mm1068mm1077mm
          Top-Tube Length (horizontal)557mm567mm584mm
          Bike Stand-Over Height636mm636mm641mm
          Seat-Tube Length395mm450mm500mm
          Seat-Tube Angle73.5°73.5°73.5°