Specialized Sirrus X 3.0 Step Thru
In stock at 11 shops in Los Angeles and San Francisco and San Diego and Atlanta and Boston and Chicago and Dallas and Minneapolis and New York City
Prices and stock checked Oct 22.
Where to buy
11 shopsAbout this bike
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.
Show full description and specs
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.
- More powerful hydraulic brakes for enhanced braking power and durability in tough conditions.
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
Brakes
- Front Brake
- Tektro HD-R280, hydraulic disc, 160 mm rotor
- Rear Brake
- Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
Drivetrain
- Chainrings
- 40T
- Cassette
- microSHIFT Advent CS-H093, 11-46t, 9-speed
- Crankset
- Forged aluminum arms, 24mm spindle, Narrow-wide steel chainring 40t, chainguard
- Chain
- KMC X9, 9-speed w/ Missing Link™, Shift Levers, Shimano Deore M5100, 11-speed
- Bottom Bracket
- Threaded BSA 68mm
- Rear Derailleur
- microSHIFT Advent RD-M6195M, 9-Speed, Wheels & tires
- Rims
- 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
- Rear Hub
- Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
- Front Hub
- Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
- Front Tire
- Pathfinder Sport, 700x42
- Rear Tire
- Pathfinder Sport, 700x42
- Spokes
- Stainless, 14g, Inner Tubes, Presta, 700X32-50mm, Cockpit
- Stem
- 3D-forged alloy, 31.8mm, 7-degree rise
- Handlebars
- Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
- SeatPost
- Alloy, 12mm offset, 2-bolt clamp, 27.2mm, Seat Binder, Bolt-type, 31.8mm
Saddle: Bridge Sport, Steel rails, 155/143mm, Grip, Specialized Neutralizer, Body Geometry, locking grip, Accessories
Pedals: Specialized Body Geometry Fitness, platform, plastic, Product details, Product ID, 278904
Weight
- Weight
- 11.61 kg (25 lb, 9.4 oz), Weight Size, MD
