Specialized Sirrus X 3.0, with an unparalleled combination of comfort, efficiency, and agility, the Sirrus X excels on asphalt and off-road. The wide-section tires, slightly upright position, and single-chainring transmission provide a safe and stable ride. Like Specialized's high-end bikes, the frame has been designed with Rider-First-Engineered technology, ensuring that each size provides the correct mix of stiffness, weight, and responsiveness. The lightness, efficiency, and precision of the ride create almost telepathic handling.
- Frame: Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug Play rack/fender mounts.
- Fork: A1 Premium Aluminum, flat-mount disc, Plug Play fender mounts, low rider rack mounts, quick-release.
- Front brake: Tektro, hydraulic disc, flat-mount, 160mm.
- Rear brake: Tektro, hydraulic disc, flat-mount, 160mm.
- Shifters: microSHIFT Advent, 9-speed.
- Rear derailleur: microSHIFT Advent, 9-speed.
- Cassette: microSHIFT Advent, 9-speed, 11-46t.
- Chain: KMC X9, 9-speed w/ Missing Link.
- Crankset: Alloy Forged Arms.
- Bottom Bracket: Threaded BSA 68mm.
- Wheels: 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.
- Stem: 3D-forged alloy, 31.8mm, 7-degree rise.
- Handlebar: Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm.
- Handlebar tape: Specialized Neutralizer, Body Geometry, locking grip.
- Saddle: Bridge Sport, Steel rails, 155/143mm.
- Seatpost: Alloy, 12mm offset, 2-bolt clamp, 27.2mm.
- Seat collar: Bolt-type, 31.8mm.
- Pedals: Specialized Body Geometry Fitness, Platform, Plastic.
- Weight: 11.3kg (24 lb, 14.6 oz).
- Measured size: LG.
- Color: Blue (Gloss Sapphire/Satin Reflective White/Electric Green Speckle Graphic).
