Specialized Sirrus X 3.0

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.

Features

• Even lighter (1.6 lbs../.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.
• Wide-range 1x9 microSHIFT drivetrain with a 11-42t cassette gives excellent range on any road.
• More powerful hydraulic brakes and premium two-piece crank design for enhanced braking power and durability in tough conditions.

Tech Specs

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

Cockpit

• SeatPost: Alloy, 12mm offset, 2-bolt clamp, 27.2mm
• Stem: 3D-forged alloy, 31.8mm, 7-degree rise
• Tape: Specialized Neutralizer, Body Geometry, locking grip
• Handlebars: Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
• Saddle: Bridge Sport, Steel rails, 155/143mm
• Seat Binder: Bolt-type, 31.8mm

Brakes

• Rear Brake: Tektro, hydraulic disc, flat-mount, 160mm
• Front Brake: Tektro, hydraulic disc, flat-mount, 160mm

Drivetrain

• Shift Levers: microSHIFT Advent, 9-speed
• Cassette: microSHIFT Advent, 9-speed, 11-46t
• Rear Derailleur: microSHIFT Advent, 9-speed
• Crankset: Alloy Forged Arms
• Chainrings: REMOVE
• Bottom Bracket: Threaded BSA 68mm
• Chain: KMC X9, 9-speed w/ Missing Link™

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

Weight

• Producer's weight: 11.3kg (24 lb, 14.6 oz)
• Weight Size: LG

Producer's note: 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.