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Sirrus X is your ticket to riding more, and to places you never imagined possible. It’s a comfortable, capable, "let’s do stuff" kind of bike that will inspire you to ride more than you ever have before.
Sirrus X is your ticket to riding more, and to places you never imagined possible. It’s a comfortable, capable, "let’s do stuff" kind of bike that will inspire you to ride more than you ever have before.
Specialized

SIRRUS X 4.0 SMK/BLKREFL L

$1,349.99
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Preorder

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

Your Pre-Order is prioritized (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 dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

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

Estimated Shipping & Collection Dates

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

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

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

SIRRUS X 4.0 SMK/BLKREFL L

Season:2023

Brand:Specialized

Code:92423-5004

Sirrus X is your ticket to riding more, and to places you never imagined possible. It’s a comfortable, capable, "let’s do stuff" kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders—it’s more than just a solid partner on pavement.

Sirrus X is a dialed option when it’s time to hit some gravel. Specialized have also equipped every Sirrus X with next-level comfort from their scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. They equipped Sirrus X 4.0 with the revolutionary Future Shock to take the sting out of bumps and potholes. Here’s to your life on two wheels.

Features:

  • Future Shock 1.5 delivers 0.8 inch 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 SRAM NX shifting delivers precise shifting for the long haul.
Technical Information
  • Chainrings
    40t, chainguard
  • Crankset
    Forged aluminum arms, 0.9 inch spindle, Narrow-wide aluminum chainring 40t, chainguard
  • Chain
    KMC X11, 11-speed w/ Missing Link™
  • Rear Derailleur
    SRAM NX, 11-speed
  • Shift Levers
    SRAM NX, 11-speed
  • Cassette
    SRAM PG-1130, 11-speed, 11-42t
  • Bottom Bracket
    Threaded BSA 68mm
  • Rims
    700C disk, double-wall alloy, 0.9 inch depth, 0.8 inch internal width, 32h
  • Inner Tubes
    700x28/1.5 inches, 1.9 inches Presta valve
  • Front Hub
    Alloy, Center Lock disk, high-low flange, sealed cartridge bearings, 12x3.9 inches spacing, 24H
  • Rear Hub
    Alloy, Center Lock disk, high-low flange, sealed cartridge bearings, 12x5.6 inches spacing, 28H
  • Front Tire
    Pathfinder Sport, 700x38mm
  • Rear Tire
    Pathfinder Sport, 700x38mm
  • Spokes
    Stainless, 14g
  • Handlebars
    Alloy Mini Rise, 9-degree backsweep, 0.6 inch rise, 31.8mm
  • SeatPost
    Alloy, 2-bolt, 0.6 inch offset, 27.2mm
  • Seat Binder
    Bolt-type, 31.8mm
  • Saddle
    Bridge Comp, Hollow Cr-mo rails, 155/143mm
  • Stem
    Future Stem, Comp
  • Tape
    Specialized Neutralizer, Body Geometry, locking grip
  • Frame
    Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disk, 12x5.6 inches thru-axle, Plug + Play rack/fender mounts
  • Pedals
    Specialized Body Geometry Fitness, platform, plastic
  • Fork
    Specialized FACT 9r Carbon Monocoque, flat-mount disk, 12x3.9 inches thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5
  • Front Brake
    Tektro HD-R510, hydraulic disk, 160mm
  • Rear Brake
    Tektro HD-R510, hydraulic disk, 160mm
  • Weight
    23.8 lbs (23 lb, 13 oz)
  • Weight Size
    LG
Sizing Information
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