Sirrus X 5.0




Size XS is out of stock.



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Representative example: If total purchase price is £1,349.99 with a deposit of £263.15 and your selected term is 24 months Classic Credit (15.9% APR fixed), you would pay £52.61 per month. Total charge for credit will be £175.80 and total amount repayable is £1,262.64, subject to terms and status.

Consumer credit services are only available to over 18s and subject to status.

Credit is provided by V12 Retail Finance Ltd, a trading name of Secure Trust Bank Plc. which is registered in England and Wales: 541132. Registered Office: One Arleston Way, Solihull, B90 4LH. Secure Trust Bank Plc is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority with registration number 204550. For more information please visit

If you are intending to use finance as your payment option, please note we will only ship your order to your billing address, and not to an alternative delivery address.

This is for estimation purposes only. Actual Finance Application is Completed During Checkout.

Part No. 92421-3001


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London (Ruislip)
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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. 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 5.0 with tubeless-ready tires that nearly eliminate flats and add more comfort and control by allowing for lower tire pressures, and added the revolutionary Future Shock to take the sting out of bumps and potholes. Here’s to your life on two wheels.

    Please note that this bike does not come with pedals.

    FrameSpecialized FACT 9r carbon, Fitness Geometry, 1x drivetrain, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts
    ForkCarbon Monocoque, 12x100mm thru-axle, flat-mount disc, Future Shock 1.5
    StemFuture Stem, Comp
    TapeSpecialized Neutralizer, Body Geometry, locking grip
    HandlebarsAlloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
    SeatPostAlloy, 2-bolt, 14mm offset, 27.2mm
    Front BrakeShimano BR-MT200, hydraulic disc, 160mm
    Rear BrakeShimano BR-MT200, hydraulic disc, 160mm
    Shift LeversShimano SLX M7100, 12-speed
    Rear DerailleurShimano SLX M7100, SGS, 12-speed
    CassetteSunrace CSMZ800, 12-speed, 11-51t
    ChainKMC X12, 12-speed w/ Missing Link™
    CranksetPraxis Alba
    Bottom BracketPraxis 68-0201B, 68mm BSA
    Rims700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific
    Front HubAlloy, Center Lock disc, high-low flange, sealed cartridge bearings, 12x100mm spacing, 24H
    Rear HubAlloy, Center Lock disc, high-low flange, sealed cartridge bearings, 12x142mm spacing, 28H
    SpokesStainless, 14g
    Front TirePathfinder Pro, 2Bliss Ready, 700x38mm
    SaddleBody Geometry Power Sport, steel rails
    Rear TirePathfinder Pro, 2Bliss Ready, 700x38mm
    Inner TubesPresta, 48mm valve
    PedalsPlatform, alloy
    Seat BinderIntegrated w/ frame

    As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.

    Please note that this bike does not come with pedals.

    Size XS S M L XL XXL
    B-B Drop 70 70 70 70 70 70
    B-B Height 275 275 275 275 275 275
    Bike Stand-Over Height 714 756 788 813 849 875
    Chain-Stay Length 435 435 435 435 435 435
    Fork Length (full) 390 390 390 390 390 390
    Fork Rake/Offset 51 51 51 51 51 51
    Front-Center 602 625 635 637 656 675
    Head-Tube Angle 70 70 71 71.5 72 72
    Head-Tube Length 125 143 169 186 223 246
    Reach 355 371 384 386 398 410
    Seat-Tube Angle 73.5 73.5 73.5 73.5 73.5 73
    Seat-Tube Length 355 416 453 483 533 563
    Stack 585 602 631 649 687 709
    Top-Tube Length (horizontal) 532 554 573 580 603 628
    Trail 71 71 65 62 58 58
    Wheelbase 1027 1050 1060 1063 1082 1101

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