Rear tire: 700C×26.
Velopedia Bicycle Archive
2018 Specialized S-Works Venge ViAS Disc Di2
Original specifications: geometry for 6 published sizes.
Selling this bike? Get the spec link and selling options
At a glance
- Model year
- 2018
- Category
- Road
- Original MSRP
- $9,500.00
- Sizes
- 49, 52, 54, 56, 58, 61
- Colors
- Tarmac Black/Purple Chameleon/Metallic White Silver
- Geometry
- 6 manufacturer sizes
- In this record
- 20 specifications · archived image · original MSRP · geometry
- Archive ID
- 900003412
Original buildCarbon Fiber
Frameset
| Frame Construction | S-Works FACT 11r carbon, Rider-First Engineered™, Win Tunnel Engineered, internal cable routing, 12x142mm thru-axle, carbon OSBB, flat disc mount |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | S-Works FACT 11r carbon, full monocoque |
| Fork Material | Carbon Fiber |
Drivetrain
| Shifters | Shimano Dura-Ace Di2 Disc 9170 |
|---|---|
| Front Derailleur | Shimano Dura-Ace Di2 9150, braze-on |
| Rear Derailleur | Shimano Dura-Ace Di2 9150, 11-speed |
| Crankset | S-Works carbon fiber; chainrings: 52/36T |
| Bottom Bracket | OSBB, CeramicSpeed bearings |
| Cassette | Shimano Dura-Ace 9100, 11-speed, 11-30t |
| Chain | Shimano Dura-Ace,11-speed |
| Pedals | Nylon, 105x78x28mm, loose balls w/ reflectors |
Brakes
| Brakes | (F) Shimano Dura-Ace 9170 hydraulic disc / (R) Shimano Dura-Ace 9170 hydraulic disc |
|---|
Cockpit & Contact Points
| Handlebar | S-Works Aerofly ViAS, 25mm |
|---|---|
| Stem | Venge ViAS aero |
| Saddle | S-Works Power, 143mm, carbon rails, carbon base, synthetic leather |
| Seatpost | Specialized Venge Aero seatpost, FACT carbon |
Wheels & Tires
| Wheels | (F) Roval CLX 64 Disc rim, Roval AFD1, Centerlock, CeramicSpeed bearings, 21h / (R) Roval CLX 64 Disc rim, Roval AFD2, Centerlock, CeramicSpeed bearings, DT Swiss 240 internals, 11-speed, 12x142mm thru-axle, 24h |
|---|---|
| Front Tire | Turbo Cotton, 700x26mm, 320 TPI |
| Rear Tire | Turbo Cotton, 700x26mm, 320 TPI |
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements6 sizes · 20 measurements
| Measurement | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Seat tube | 441 mm | 461 mm | 481 mm | 501 mm | 524 mm | 554 mm |
| Effective top tube | 518 mm | 536 mm | 547 mm | 565 mm | 581 mm | 600 mm |
| Head tube | 110 mm | 130 mm | 150 mm | 170 mm | 200 mm | 220 mm |
| Head-tube angle | 72.25° | 73° | 73° | 73.5° | 73.5° | 74° |
| Seat-tube angle | 75.5° | 74° | 73.5° | 73.25° | 73° | 72.5° |
| Chainstay / rear center | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 974 mm | 974 mm | 981 mm | 992 mm | 1006 mm | 1014 mm |
| Bottom-bracket drop | 71.5 mm | 71.5 mm | 69 mm | 69 mm | 68 mm | 67.5 mm |
| Bottom-bracket height | 270 mm | 270 mm | 272.5 mm | 272.5 mm | 274 mm | 274 mm |
| Reach | 386 mm | 385 mm | 386 mm | 395 mm | 401 mm | 408 mm |
| Stack | 505 mm | 526 mm | 543 mm | 564 mm | 591 mm | 612 mm |
| Standover height | 730 mm | 755 mm | 775 mm | 795 mm | 826 mm | 850 mm |
| Fork offset / rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Front center | 575 mm | 575 mm | 581 mm | 592 mm | 606 mm | 613 mm |
| Trail | 63 mm | 58 mm | 58 mm | 55 mm | 55 mm | 52 mm |
| Fork length / axle-to-crown | 358 mm | 358 mm | 358 mm | 358 mm | 358 mm | 358 mm |
| Seatpost length | 330 mm | 330 mm | 380 mm | 380 mm | 380 mm | 380 mm |
| Crank length | 170 mm | 170 mm | 172.5 mm | 172.5 mm | 175 mm | 175 mm |
| Stem length | 85 mm | 85 mm | 95 mm | 95 mm | 105 mm | 115 mm |
| Handlebar width | 400 mm | 420 mm | 420 mm | 420 mm | 440 mm | 440 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

Silca Pre-Waxed Chain 11-Speed, Shimano Dura-Ace
Shimano Dura-Ace

Shimano Dura-Ace CS-R9100 11-Speed Cassette One Color, 11-30
11-30
More parts (4)

Shimano Dura-Ace Di2 FD-R9150 11-Speed Front Derailleur Black, Braze-On
Braze-On
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: 2018 Specialized S-Works Venge ViAS Disc Di2 · Road · Published sizes: 49, 52, 54, 56, 58, 61
Frame and fork
Inspect the frame and fork →Archived: Frame: S-Works FACT 11r carbon, Rider-First Engineered™, Win Tunnel Engineered, internal cable routing, 12x142mm thru-axle, carbon OSBB, flat disc mount · Fork: S-Works FACT 11r carbon, full monocoque · Carbon Fiber
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Dura-Ace Di2 Disc 9170 · Front derailleur: Shimano Dura-Ace Di2 9150, braze-on · Rear derailleur: Shimano Dura-Ace Di2 9150, 11-speed · Crankset: S-Works carbon fiber; chainrings: 52/36T · Bottom bracket: OSBB, CeramicSpeed bearings · Cassette: Shimano Dura-Ace 9100, 11-speed, 11-30t · Chain: Shimano Dura-Ace,11-speed
Brakes
Inspect the brakes →Archived: Brakes: (F) Shimano Dura-Ace 9170 hydraulic disc / (R) Shimano Dura-Ace 9170 hydraulic disc
Wheels and tires
Check wheels and tires →Archived: Front tire: Turbo Cotton, 700x26mm, 320 TPI · Rear tire: Turbo Cotton, 700x26mm, 320 TPI
Controls and contact points
Archived: Handlebar: S-Works Aerofly ViAS, 25mm · Stem: Venge ViAS aero · Seatpost: Specialized Venge Aero seatpost, FACT carbon · Saddle: S-Works Power, 143mm, carbon rails, carbon base, synthetic leather · 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.





