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.

At a Glance

  • Lightweight A1 Alloy frame with clean internal cable routing, 3.5lbs (1.7kg) lighter than our Crosstrail Hydro model.
  • Maximum control through intuitive shifting with 1×8 wide range gearing, and powerful hydraulic disc brakes.
  • Float over rough terrain with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.

Additional information

color

Gloss Desert Metallic / Bordeaux Metallic Frost Reflective

Size

M, S, XS

Brand

SPECIALIZED

Model

2026 Specialized Sirrus X 2.0 Step-Through

Model year

2026

Frameset

frame Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts seat binder Bolt-type, 31.8mm

Suspension

fork Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

Brakes

front brake Promax F1, hydraulic disc, flat-mount rear brake Promax F1, hydraulic disc, flat-mount, 160mm

Drivetrain

shift levers Shimano CUES 9-Speed with Optical Gear Display rear derailleur Shimano CUES 9-Speed cassette Shimano CUES CS-LG300-9, 9 speed, 11-46t chain KMC eGlide for 11-Speed CUES crankset Prowheel Alloy, XXS – XS: 165mm, S – M: 170mm, L – XL: 175mm, 42t chain rings Narrow Wide Steel 42T bottom bracket BSA, square-taper, 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 Wirebead Fast Gravel 700X40C rear tire Pathfinder Wirebead Fast Gravel 700X40C inner tubes Standard 40mm SV 700×32-50

Cockpit

stem 3D-forged alloy, 31.8mm, 7-degree rise handlebars Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm saddle Bridge Sport, Steel rails, 155/143mm seatpost Alloy, 12mm offset, 2-bolt clamp, 27.2mm pedals Specialized, platform

Customer Reviews

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