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The S-Works Shiv TT Disc Module serves as the ideal foundation for building your ultimate TT bike.
The S-Works Shiv TT Disc Module serves as the ideal foundation for building your ultimate TT bike.
Specialized

2025 S-Works Shiv TT Module Triathlon Bike Frame - Gloss Tarmac Black

£6,000.00
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

2025 S-Works Shiv TT Module Triathlon Bike Frame - Gloss Tarmac Black

Season:2025

Brand:Specialized

Code:42215495441176

Specialized S-Works Shiv TT Disc Module – Aero Time Trial Bike Frame Kit for Race-Ready Speed & Precision Handling


Redesigned from the ground up to dominate modern, technical time trial courses, the S-Works Shiv TT Disc Module is Specialized’s most advanced and adjustable time trial frame to date. Engineered for uncompromising aerodynamic performance, featherweight agility, and unmatched rider fit, this cutting-edge TT bike frame is built to conquer everything from tight urban prologues to rolling time trial stages.

Pushing UCI regulations to the limit, the Shiv TT Module integrates aerodynamic disc brakes, a revised lightweight carbon frame design, and a completely reimagined front-end geometry, making it the ideal foundation for your dream TT or triathlon build. Whether you’re chasing podiums or personal bests, this is the time trial platform built for the demands of today’s racing.

  • Ultra-Aerodynamic Time Trial Frame Module
    Developed using extensive CFD and wind tunnel testing for minimal drag across all yaw angles.
  • Disc Brake Integration
    Confident braking and stability with no aerodynamic penalty. Perfect for technical descents, wet weather, and sharp cornering.
  • Lightweight Carbon Construction
    Reduced overall weight boosts acceleration, responsiveness, and handling precision on hilly or rolling courses.
  • Fully Adjustable TT Fit System
    Featuring redesigned armrests, updated bridge and spacers, and a one-piece bar/stem combo for optimal ergonomics and cockpit adjustability.
  • Optimised for Modern Time Trial Courses
    Tailored for real-world performance, not just straight-line speed. Exceptional handling in variable conditions.
  • Built on Rider Data from Retül & Pro Athletes
    Geometry and fit refined using years of biomechanical data from elite-level riders for maximum efficiency and comfort.

Unlike traditional TT bikes that focused solely on aerodynamics at the expense of ride quality, the Shiv TT Disc combines pro-level speed with race-day usability. With modern disc brake tech, a refined carbon layup, and geometry shaped by rider feedback and real race conditions, this module sets a new benchmark for performance time trial and triathlon racing.

Whether you're building a custom time trial bike for UCI races or long-course triathlons, the S-Works Shiv TT Module offers a premium base that blends power, fit, and control like no other.

Ideal For:

  • UCI Time Trials
  • Triathlon (non-drafting)
  • Prologue & Technical TT Courses
  • Custom Performance Bike Builds

Included: Frame, fork, cockpit (bar + stem), seatpost, disc brake compatibility

Dominate the clock with the fastest, most adaptable TT frame ever made, the S-Works Shiv TT Disc Module.

Technical Information
  • Frame
    S-Works FACT 11r carbon, Win Tunnel Engineered, UCI Legal, internal electric only cable routing, BSA Threaded, 12x142mm thru-axle, flat-mount disc
  • Fork
    S-Works FACT carbon, UCI Legal, 100x12mm thru-axle, flat-mount disc
  • Seatpost
    2019 S-Works Venge aero seatpost, FACT carbon, Di2-compatible
  • Stem
    Shiv TT Basebar with integrated stem cover
  • Seat Binder
    Shiv TT integrated wedge
  • Handlebars
    Specialized Shiv TT Integrated bar/stem aerobar
  • Weight
    2.69 kg (5 lb, 14.9 oz)
  • Weight Size
    MD
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.
Sizing Information
GEOMETRY

SizeXSSML
BB Drop70mm72mm72mm72mm
BB Height269mm270mm270mm270mm
Bike Standover Height769mm802mm802mm802mm
Chainstay Length410mm410mm410mm410mm
Fork Length, Full363mm363mm363mm363mm
Fork Rake/Offset45mm45mm45mm45mm
Front Centre573mm579mm594mm609mm
Head Tube Angle71°72°72°72°
Head Tube Length90mm95mm95mm95mm
Reach378mm390mm405mm420mm
Seat Tube Angle74.5°74.5°75°75.75°
Seat Tube Length504mm564mm563mm562mm
Stack485mm495mm495mm495mm
Top Tube Length, Horizontal512mm527mm538mm546mm
Trail70mm63mm63mm63mm
Wheelbase972mm978mm993mm1008mm
Effective Stack to Pad Holder, LOWEST Position535mm545mm545mm545mm
Effective Stack to Pad Holder, HIGHEST Position680mm690mm690mm690mm
Effective Reach to Centre of Pad, FORWARD Position464mm476mm491mm506mm
Effective Reach to Centre of Pad, REARWARD Position436mm448mm463mm478mm
Handlebar Width400mm400mm400mm400mm
Stem Length75mm75mm75mm75mm
Seatpost Length390mm390mm390mm390mm
Professional Opinion
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