SKU: 36548336693

Specialized Sirrus X 1.0 Step Through 2025

Sale price$247.50 Regular price$275.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Specialized Sirrus X 1.0 Step Through 2025IN STORE PICK UP ONLY 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

IN STORE PICK-UP ONLY

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.

  • 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 1x8 wide range gearing, and powerful hydraulic disc brakes.

  • Float over rough terrain with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.

Technical Specifications

Frame 

  • 2020 Sirrus X A1 ST Disc

Suspension

  • Fork
  • 2020 Sirrus X Steel Disc

Brakes

  • Front Brake
    • Tektro MD-U310R, Mechanical Disc
  • Rear Brake
    • Tektro MD-U310R, Mechanical Disc

Drivetrain

  • Shift Levers
    • Shimano Altus SL-M315-7R, 7-Speed
  • Rear Derailleur
    • Shimano Acera RD-M3020, 7-Speed
  • Cassette
    • microSHIFT CS-H074, 12-40t, 7-Speed
  • Chain
    • KMC X8 w/ Missing Link™
  • Crankset
    • PROWHEEL, Alloy, 165mm
  • Chainrings
    • 34T
  • Bottom Bracket
    • Square-tapered, 68mm

Wheels & Tires

  • Rims
    • 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
  • Front Hub
    • Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
  • Rear Hub
    • Alloy, 6-bolt disc, 7-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 SV 700x32-50

Cockpit

  • Stem
    • Alloy, 25.4mm, 10deg.
  • Handlebars
    • Double-butted alloy, 5-degree backsweep, 25.4mm
  • Grip
    • Specialized Neutralizer, Body Geometry, locking grip
  • 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

278561

Weight

Weight

11.95 kg (26 lb, 5.5 oz)

Weight Size

MD

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36548336693

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4.7 ★★★★★
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Product Reviews
A
Ariel B.
Louisville, US
★★★★★ 4
Heavy linen character, but a beautifully tailored suit!
Color: Beige, Size: 4, Color: Beige, Size: 4
This is a really nice linen suit! The jacket is beautifully made and well-tailored, with a fun speckled texture that has lots of pretty color variation (we ordered the beige). When I placed it side by side with a similar linen suit from another brand, the difference in the linen texture was really noticeable — this had a much stronger linen character that stands out! It has three useful pockets on the outside of the jacket, which is great for little hands. The only downside is that one of the inside pockets is just for show (faux), which was a bit surprising and somewhat disappointing for my little guy. The pants have pockets too, but they aren’t very deep — perfect for small treasures, but not much more. The pants are made from a lighter, thinner single-layer linen compared to the fully lined, double-layer jacket, which makes sense for comfort and easy movement. The pants didn’t come with a front crease ironed in, so you’ll want to press one yourself. The linen did pick up some creases from being folded in the package, but it doesn’t seem quite as wrinkly as some other linen fabrics I’ve tried. Still, like most linen clothes, especially for boys, the pants will need occasional ironing to keep them looking neat and crisp, especially after a day of play and general wear. The structured, lined jacket stays looking smoother and more put-together with less effort. It also came with a bow tie, a neck tie, and a tuxedo-style white shirt as extras. The ties aren’t great quality — they’d work fine for quick photos but probably won’t hold up to much actual wear. The formal white shirt feels a bit funny paired with the casual linen suit, but I don’t mind at all. We already have white shirts that we prefer, so we’ll use those instead. For us, the extras are really just bonus items we won’t plan on using. Overall, it’s a handsome little suit that’s perfect for special occasions like weddings, family photos, or holiday events. My kid looked adorable in it! The stronger linen texture on the jacket gives it a premium feel that I really like. Just be ready for a bit of extra care with the pants to keep everything sharp.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
C
chzgr8er
Whiting, US
★★★★★ 5
Great suit set
Color: Light Grey, Size: 4
It is incredibly attractive and includes everything a young child needs for a special occasion. The material is a 75% polyester and 25% linen blend, and the outer fabric feels remarkably smooth. Its unstructured design allows for an attractive, natural drape, and the blend conveniently allows for machine washing at home. As is typical with linen-based materials, the fabric can be naturally stiff and prone to wrinkling, so I recommend ironing or steaming it before use. The lightweight feel makes it an excellent choice for the spring, summer, and fall months. Overall, this suit offers exceptional value for the price.
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Reviewed in the United States on April 12, 2026
D
Verified Purchase
Donna
Carnegie, US
★★★★★ 5
Mock shirt for everyday wear.
Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
N
Verified Purchase
Nick Casad
Grantham, US
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Satisfied
Color: Brown, White, Black, Size: Large
Nice fit and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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