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Cycling doesn't have to be complicated, the Sirrus X 1.0 lets you get on, pedal and enjoy your bike ride
Cycling doesn't have to be complicated, the Sirrus X 1.0 lets you get on, pedal and enjoy your bike ride
Specialized

Specialized Sirrus X 1.0 Step-Through Hybrid Bike - Satin Deep Marine/ Grey Blue

£575.00
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Specialized Sirrus X 1.0 Step-Through Hybrid Bike - Satin Deep Marine/ Grey Blue

Season:2025

Brand:Specialized

Code:42220495382811

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 Information
  • Frame
    Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
  • Fork
    Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
  • Handlebars
    Double-butted alloy, 5-degree backsweep, 25.4mm
  • Stem
    Alloy, 25.4mm, 10deg.
  • Tape
    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
  • Front Brake
    Tektro MD-U310R, Mechanical Disc
  • Rear Brake
    Tektro MD-U310R, Mechanical Disc
  • 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
  • Crankset
    PROWHEEL, Alloy, 165mm
  • Chainrings
    34T
  • Bottom Bracket
    BSA, square-taper, 68mm
  • Chain
    KMC X8 w/ Missing Link™
  • 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, 7-speed freehub, loose ball bearing, quick-release, 32h
  • Spokes
    Stainless, 14g
  • Front Tire
    Pathfinder Sport, 700x42mm
  • Rear Tire
    Pathfinder Sport, 700x42mm
  • Inner Tubes
    Schrader valve, 40mm
  • Pedals
    Specialized Body Geometry Fitness, platform, plastic
Sizing Information
XXSXSSMLXL
Crank Length165165170170175175
Handlebar Width660660660660660660
Stem Length6060759090110
Saddle Width155155155143143143
Seatpost Length300300350350400400
Stack555563593
Reach393400408
Head-Tube Length139147175
Head-Tube Angle707071
B-B Height288288288
B-B Drop707070
Trail767669
Fork Length (full)395395395
Fork Rake/Offset515151
Front-Center628637646
Chain-Stay Length440440440
Wheelbase105810681077
Top-Tube Length (horizontal)557567584
Bike Stand-Over Height636636641
Seat-Tube Length395450500
Seat-Tube Angle73.573.573.5
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