Rear tire: 700C×24.
Velopedia Bicycle Archive
2017 Specialized Shiv Expert
Original specifications: geometry for 5 published sizes.
Selling this bike? Get the spec link and selling options
At a glance
- Model year
- 2017
- Category
- Road
- Sizes
- XS, S, M, L, XL
- Colors
- Carbon/Rocket Red
- Geometry
- 5 manufacturer sizes
- In this record
- 20 specifications · archived image · geometry
- Archive ID
- 900003783
Model history 2 other years
Original buildCarbon Fiber
Frameset
| Frame Construction | Specialized FACT 10r carbon, FACT IS construction, crosswind-optimized airfoils, 1-1/8"" bearings, OSBB, Control Tower Fit System, Fuelselage Integrated Hydration System |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | Specialized FACT FUCI Aero carbon |
| Fork Material | Carbon Fiber |
Drivetrain
| Shifters | Shimano Dura Ace TT, 11-Speed |
|---|---|
| Front Derailleur | Shimano Ultegra, braze-on |
| Rear Derailleur | Shimano Ultegra, 11-speed |
| Crankset | FSA SL-K Light; chainrings: 52/36T |
| Bottom Bracket | Bb30 |
| Cassette | Shimano Ultegra, 11-speed, 11-28t |
| Chain | Shimano Ultegra, 11-speed |
| Pedals | Nylon, 105x78x28mm, loose balls w/ reflectors |
Brakes
| Brakes | (F) Specialized Aero, side pull / (R) Specialized Aero, side pull |
|---|
Cockpit & Contact Points
| Handlebar | Specialized Shiv Alloy Aerobars |
|---|---|
| Stem | 3D-forged alloy, 7-degree rise |
| Saddle | Body Geometry Sitero Expert, hollow titanium rails |
| Seatpost | 12.5mm Shiv seatpost |
Wheels & Tires
| Wheels | (F) Axis Elite, 20h / (R) Axis Elite, 24h |
|---|---|
| Front Tire | Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x24mm |
| Rear Tire | Turbo Pro, 700x24mm, 60TPI, folding bead, BlackBelt protection |
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements5 sizes · 18 measurements
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Seat tube | 505 mm | 525 mm | 551 mm | 577 mm | 603 mm |
| Effective top tube | 479 mm | 504 mm | 530 mm | 555 mm | 581 mm |
| Head tube | 99 mm | 115 mm | 139 mm | 163 mm | 189 mm |
| Head-tube angle | 70.25° | 71.5° | 72° | 72.5° | 72.5° |
| Seat-tube angle | 77° | 77° | 77° | 77° | 77° |
| Chainstay / rear center | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm |
| Wheelbase | 958 mm | 974 mm | 993 mm | 1016 mm | 1044 mm |
| Bottom-bracket drop | 72 mm | 72 mm | 72 mm | 72 mm | 72 mm |
| Bottom-bracket height | 258 mm | 258 mm | 258 mm | 258 mm | 258 mm |
| Reach | 365 mm | 385 mm | 405 mm | 425 mm | 445 mm |
| Stack | 495 mm | 514 mm | 540 mm | 565 mm | 590 mm |
| Fork offset / rake | 50 mm | 50 mm | 45 mm | 45 mm | 45 mm |
| Front center | 574 mm | 590 mm | 609 mm | 632 mm | 659 mm |
| Trail | 65 mm | 58 mm | 60 mm | 57 mm | 57 mm |
| Fork length / axle-to-crown | 367 mm | 367 mm | 367 mm | 367 mm | 367 mm |
| Seatpost length | 350 mm | 350 mm | 350 mm | 350 mm | 350 mm |
| Crank length | 165 mm | 170 mm | 172.5 mm | 172.5 mm | 175 mm |
| Stem length | 90 mm | 90 mm | 90 mm | 90 mm | 90 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Parts & serviceability
Find replacement parts

Shimano SLX/105 CN-HG601 11-Speed Chain Grey, 126 Links
126 Links
Replacement option · verify fit
More parts (5)

FSA SL-K Light 2x Crankset 11-Speed, 175mm, 52/36t
175mm, 52/36t
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2017 Specialized Shiv Expert · Time Trial/Triathlon · Published sizes: XS, S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Specialized FACT 10r carbon, FACT IS construction, crosswind-optimized airfoils, 1-1/8"" bearings, OSBB, Control Tower Fit System, Fuelselage Integrated Hydration System · Fork: Specialized FACT FUCI Aero carbon · Carbon Fiber
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Dura Ace TT, 11-Speed · Front derailleur: Shimano Ultegra, braze-on · Rear derailleur: Shimano Ultegra, 11-speed · Crankset: FSA SL-K Light; chainrings: 52/36T · Bottom bracket: BB30 · Cassette: Shimano Ultegra, 11-speed, 11-28t · Chain: Shimano Ultegra, 11-speed
Brakes
Inspect the brakes →Archived: Brakes: (F) Specialized Aero, side pull / (R) Specialized Aero, side pull
Wheels and tires
Check wheels and tires →Archived: Wheels: (F) Axis Elite, 20h / (R) Axis Elite, 24h · Front tire: Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x24mm · Rear tire: Turbo Pro, 700x24mm, 60TPI, folding bead, BlackBelt protection
Controls and contact points
Archived: Handlebar: Specialized Shiv Alloy Aerobars · Stem: 3D-forged alloy, 7-degree rise · Seatpost: 12.5mm Shiv seatpost · Saddle: Body Geometry Sitero Expert, hollow titanium rails · Pedals: Nylon, 105x78x28mm, loose balls w/ reflectors
Before and during the test ride
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




