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With light weight components, a cushioning FS suspension system and super nimble handling the Sirrus X 4.0 is a bike to fall in love with
With light weight components, a cushioning FS suspension system and super nimble handling the Sirrus X 4.0 is a bike to fall in love with
Specialized

Specialized Sirrus X 4.0 Hybrid Bike - Satin Silver Dust/ Cool Grey

£1,250.00
Size Guide
Specialized Sirrus X 4.0 Hybrid Bike - Satin Spice/ Gunmetal Reflective
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 4.0 Hybrid Bike - Satin Silver Dust/ Cool Grey

Season:2025

Brand:Specialized

Code:42218965382793

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.

  • Future Shock 1.5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff.
  • Added Carbon Fork and an A1 SL alloy frame delivers a build 1.6lb (.8kg) lighter than the 3.0 model–no heavy hybrid featuring a mountain style suspension fork comes close.
  • Wide-range 1x11 Shimano CUES shifting delivers precise shifting for the long haul.
Technical Information
  • Frame
    Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts
  • Fork
    Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5
  • Handlebars
    Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
  • Stem
    3D-forged alloy, 31.8mm, 7-degree rise
  • Tape
    Specialized Neutralizer, Body Geometry, locking grip
  • Saddle
    Power Comp, Hollow Cr-mo rails, 155/143mm
  • SeatPost
    Alloy, 12mm offset, 2-bolt clamp, 27.2mm
  • Seat Binder
    Bolt-type, 31.8mm
  • Front Brake
    Tektro HD-R510, hydraulic disc, 160mm
  • Rear Brake
    Tektro HD-R510, hydraulic disc, 160mm
  • Shift Levers
    Shimano Cues SL-U6000, 11-Speed
  • Rear Derailleur
    Shimano Cues Shadow RD-U6000, 11-Speed
  • Cassette
    Shimano, CS-LG400-11, Cues, 11-Speed, 11-50T
  • Crankset
    PROWHEEL, Alloy, 165mm
  • Chainrings
    Narrow-wide Alloy chainring 34t, chainguard
  • Bottom Bracket
    Threaded BSA 68mm, 24mm spindle
  • Chain
    KMC eGlide for 11-Speed Cues
  • Rims
    700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
  • Front Hub
    Alloy, Center lock Disc, High-Low Flange, Sealed Cartridge Bearing, 24H, 12mm Axle, 100mm Spacing
  • Rear Hub
    Alloy, Center lock Disc, High-Low Flange, Sealed Cartridge Bearing, 32H, 12mm Axle, 142mm Spacing
  • Spokes
    Stainless, 14g
  • Front Tire
    Pathfinder Sport, 700x38mm
  • Rear Tire
    Pathfinder Sport, 700x38mm
  • Inner Tubes
    Standard 40mm SV 700x32-50
  • Pedals
    Specialized Body Geometry Fitness, platform, plastic
Sizing Information
XXSXSSMLXL
Crank Length165165170170175175
Handlebar Width680680680680680680
Stem Length6060708090100
Saddle Width155155155143143143
Seatpost Length300300350350400400
Stack536555563593608633
Reach373388393398402414
Head-Tube Length121139147175191217
Head-Tube Angle69.57070717171
B-B Height288288288288288288
B-B Drop707070707070
Trail797676696969
Fork Length (full)395395395395395395
Fork Rake/Offset515151515151
Front-Center606623631636645665
Chain-Stay Length440440440440440440
Wheelbase103610531061106710761096
Top-Tube Length (horizontal)532552560574582602
Bike Stand-Over Height702725755785815837
Seat-Tube Length360395440470510530
Seat-Tube Angle73.573.573.573.573.573.5
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