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Specialized Sirrus X 4.0 Smoke/Grey/Black

SKU 210000014649
Original price $1,350.00 - Original price $1,350.00
Original price $1,350.00
$1,350.00 - $1,350.00
Current price $1,350.00
  • Description
  • Features
  • Sizing and Specifications

    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. We’ve also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. We 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.


    • 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 SRAM NX shifting delivers precise shifting for the long haul.

    Bicycle Specifications:

    Bicycle Name:  Specialized Sirrus X 4.0
    Recommended Rider Height Range:  --
    Stand Over Height:  27.5 - 32.5"
    Electric Assist:  N/A
    Frame:  Specialized A1 SL Premium Aluminum
    Front Fork:  Specialized FACT 9r Carbon Monocoque, Disc, with Future Shock 1.5
    Rear Shock:  N/A
    Saddle:  Bridge Comp, Hollow Cr-mo rails, 155/143mm
    Seatpost:  Alloy, 2-bolt, 14mm offset, 27.2mm
    Handlebars:  Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
    Stem:  Future Stem, Comp
    Shifters:  SRAM NX, 11-speed
    Front Derailleur:  N/A
    Rear Derailleur:  SRAM NX, 11-speed
    Cassette:  SRAM PG-1130, 11-speed, 11-42t
    Crankset:  Forged aluminum arms, 40t Narrow-wide Aluminum chainring
    Bottom Bracket:  Threaded BSA 68mm, 24mm spindle
    Pedals:  Specialized Body Geometry Fitness, platform, plastic
    Chain:  KMC X11, 11-speed w/ Missing Link™
    Brakes:  Tektro HD-R510, hydraulic disc, 160mm
    Brake Levers:  Alloy
    Rims:  700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
    Front Hub:  Alloy Disc, sealed cartridge bearings, 12x100mm spacing, 24H
    Rear Hub:  Alloy Disc, sealed cartridge bearings, 12x142mm spacing, 28H
    Spokes:  Stainless, 14g
    Front Tire:  Pathfinder Sport, 700x38mm
    Rear Tire:  Pathfinder Sport, 700x38mm
    Tube Type:  700x28/38mm, 48mm Presta valve
    Weight:  --
    Last Update:  Dec 2023

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