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Pro Tip: Use our Shiv Finder to determine the proper Shiv size for you. We've never been ones for dogmatic rules. And with a little defiance of the UCI's rule book, the Shiv sets the new standard for speed—again. It keeps its aero, fuel, and fit focus, but does so in an entirely new and novel way. Yes, it has disc brakes. Yes, it's easy to travel with. And yes, it takes aero to unheard of heights using storage and fit features that also make you faster. There's only one bike that's going to help get you to the top of the podium this season and that's the Shiv Disc.
Keeping in theme with "race-ready, right out of the box," we've selected a spec that embodies uncompromising value and unwavering speed. You'll get Roval's C38 carbon wheels to keep you rolling fast, Shimano's Ultegra Di2 groupset to deliver crisp, always-perfect shifts, and our new Sitero Expert saddle.
- The incredibly aerodynamic, crosswind-optimized, and non-UCI-legal FACT carbon frame features all the details you’ve asked for. It’s packable, adjustable, has our Hydration and Nutrition Fuelcell systems, and it makes it easy to find your perfect fit. Compared to the fastest 2011 Shiv setup possible (Fuelcell, slammed bars, clean cable routing, BTA bottle), the Shiv Disc is nearly a minute faster over the Kona course. With a more typical Shiv setup, the Shiv Disc is faster by minutes—plural. So, no matter how much you need to carry, you’re sure to have the fastest setup come race day.
- What was that about storage? Just like with the original Shiv, the Shiv Disc features both Hydration and Nutrition Fuelcell storage options, but we didn't simply reuse them. Instead, we designed them from the ground up. We moved the Hydration Fuelcell from inside the frame to the rear of the bike. Now, it's entirely hidden within the frame (even the hydration hose), which not only allows for more fluid capacity, but it also helps with aerodynamics. The Nutrition Fuelcell utilizes the additional volume created by the "New Shape of Speed" for the down tube, and this creates plenty of room for snacks. How many snacks? 10-12 gels, 4-5 bars, or 5-6 chews fit with ease, and it can also be removed to easily access the Shimano Di2 A-Junction Box or a flat repair kit
- We also made sure that the Shiv is plenty adjustable for you to dial-in your fit. The frame comes in four different sizes that are based on over 1,000 Retül fits with actual athletes, all to ensure that your ideal fit is achievable. Our Shiv Finder tool makes it easy to determine your size based on your current position, so getting your most powerful aerodynamic position is easily achievable.
- Adjustability was also high on the list for the aerobars, extensions, and arm pads, so the cockpit is adjustable on nearly every access. Need more or less base bar stack? Simply loosen a single bolt on each side and tilt it up or down. The aerobars, themselves, also offer plenty of adjustability—fore, aft, and pad width, all with aggressive and relaxed positions in mind. An added bonus of this adjustability is the ease of travel. All you have to do is fold the base bar down to the fork, unbolt the cockpit, and your Shiv is ready for the bike box. We couldn't make it any easier.
Technical Specifications
FRAMESET
| FRAME | S-Works FACT 11r carbon, FACT IS construction, crosswind-optimized airfoils, OSBB, Integrated Fit System, Integrated Nutrition and Hydration Fuelcell, flat-mount disc |
SUSPENSION
| FORK | FACT 11r carbon, integrated Fit System, flat-mount disc, 12x100mm thru-axle |
COCKPIT
| HANDLEBARS | Specialized Shiv Aerobar, carbon, variable stack adjust |
| TAPE | Roubaix S-Wrap |
| SADDLE | Sitero Expert Gel, hollow Ti rails |
| SEATPOST | Shiv Disc Carbon Post, 0mm Offset |
BRAKES
| FRONT BRAKE | TRP HD-T910, hydraulic disc |
| REAR BRAKE | TRP HD-T910, hydraulic disc |
DRIVETRAIN
| FRONT DERAILLEUR | Shimano Ultegra Di2 R8050, braze-on |
| REAR DERAILLEUR | Shimano Ultegra Di2 R8050, 11-speed |
| CASSETTE | Shimano Ultegra R8000, 11-speed, 11-28t |
| CRANKSET | Shimano Ultegra R8000, HollowTech 2, 11-speed, 52/36T |
| BOTTOM BRACKET | Praxis, BB30 for Shimano |
| CHAIN | Shimano Ultegra, 11-speed |
WHEELS & TIRES
| FRONT WHEEL | Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h |
| REAR WHEEL | Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h |
| FRONT TIRE | Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x24mm |
| REAR TIRE | Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x24mm |
| INNER TUBES | Turbo Ultralight, 48mm Presta valve |
ACCESSORIES
| PEDALS | Specialized Dirt |
* Specifications are subject to change without notice
Geometry
Shiv - Geometry
| XS | S | M | L | |
|---|---|---|---|---|
| Crank Length | 165mm | 170mm | 172.5mm | 172.5mm |
| Stem Length | 58mm | 58mm | 58mm | 58mm |
| Handlebar Width | 410mm | 410mm | 410mm | 410mm |
| Top Tube Length, Horizontal | 484mm | 499mm | 520mm | 547mm |
| Wheelbase | 982mm | 983mm | 1001mm | 1031mm |
| Chainstay Length | 415mm | 415mm | 415mm | 415mm |
| Front Center | 578mm | 579mm | 596mm | 627mm |
| Seat Tube Angle | 77° | 77° | 77° | 77° |
| Seat Tube Length | 490mm | 522mm | 547mm | 580mm |
| Effective Stack to Pad Holder, HIGHEST Position | 671mm | 676mm | 700mm | 732mm |
| Bike Standover Height | 752mm | 774mm | 798mm | 830mm |
| Effective Stack to Pad Holder, LOWEST Position | 556mm | 561mm | 585mm | 617mm |
| Effective Reach to Center of Pad, FORWARD Position | 525mm | 541mm | 556mm | 576mm |
| Seatpost Length | 350mm | 350mm | 350mm | 350mm |
| Saddle Width | One Size | One Size | One Size | One Size |
| Reach | 372mm | 386mm | 401mm | 421mm |
| Stack | 484mm | 490mm | 514mm | 546mm |
| BB Drop | 72mm | 72mm | 72mm | 72mm |
| BB Height | 265mm | 265mm | 265mm | 265mm |
| Head Tube Angle | 70.25° | 72° | 72° | 72° |
| Head Tube Length | 70mm | 70mm | 94mm | 127mm |
| Fork Rake/Offset | 50mm | 50mm | 45mm | 45mm |
| Fork Length, Full | 385mm | 385mm | 385mm | 385mm |
| Trail | 68mm | 57mm | 62mm | 62mm |
| Effective Reach to Center of Pad, REARWARD Position | 308mm | 321mm | 341mm | 361mm |