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2018 Specialized Tarmac Expert - Women's

Original specifications: geometry for 5 published sizes.

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At a glance

Model year
2018
Category
Road
Original MSRP
$4,000.00
Sizes
44, 49, 52, 54
Colors
Satin Gloss Cool Gray/Acid Pink/Black
Geometry
5 manufacturer sizes
In this record
20 specifications · archived image · original MSRP · geometry
Archive ID
900003396
Campaign
Original buildCarbon Fiber

Manufacturer catalog

Published sizes and colors

4 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

44495254

Published colors

Satin Gloss Cool Gray/Acid Pink/Black

Frameset

Frame ConstructionSpecialized Tarmac SL6, FACT 10r carbon, Rider-First Engineered™, OSBB, clean routing, internally integrated seat clamp, 130mm rear spacing
Frame MaterialCarbon Fiber
ForkS-Works FACT carbon
Fork MaterialCarbon Fiber

Drivetrain

ShiftersShimano Ultegra 8000, 11-speed
Front DerailleurShimano Ultegra 8000, braze-on
Rear DerailleurShimano Ultegra 8000, 11-speed
CranksetShimano Ultegra R8000; chainrings: 52/36T
Bottom BracketPraxis BB30 w/ Shimano conversion adaptor
CassetteShimano Ultegra 8000,11-speed, 11-30t
ChainShimano Ultegra, 11-speed
PedalsNylon, 105x78x28mm, loose balls w/ reflectors

Brakes

Brakes(F) Shimano Ultegra 8010 direct mount / (R) Shimano Ultegra 8010 direct mount

Cockpit & Contact Points

HandlebarSpecialized Expert Shallow Drop, alloy, 123x75mm
StemSpecialized Pro SL, alloy, 4-bolt
SaddleOura Pro, 155mm, carbon rails, carbon base
SeatpostS-Works FACT Carbon Tarmac seatpost, 20mm offset

Wheels & Tires

Wheels(F) Roval SLX 24 Rims, DT Swiss 350 hubs, DT Swiss Competition spokes, 20h / (R) Roval SLX 24 Rims, DT Swiss 350 hubs, DT Swiss Competition spokes, 24h
Front TireS-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm
Rear TireS-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm

Geometry

5 sizes · 20 measurements

Frame measurements by size.

All geometry measurements5 sizes · 20 measurements
Measurement4449525456
Seat tube400 mm431 mm462 mm481 mm501 mm
Effective top tube490 mm508 mm531 mm540 mm562 mm
Head tube105 mm115 mm126 mm143 mm163 mm
Head-tube angle70.5°71.75°72.5°73°73.5°
Seat-tube angle76°75.5°74°74°73.5°
Chainstay / rear center405 mm405 mm405 mm405 mm405 mm
Wheelbase964 mm968 mm970 mm973 mm985 mm
Bottom-bracket drop74 mm74 mm74 mm72 mm72 mm
Bottom-bracket height266 mm266 mm266 mm268 mm268 mm
Reach365 mm375 mm380 mm384 mm395 mm
Stack500 mm514 mm527 mm544 mm565 mm
Standover height730 mm740 mm755 mm775 mm795 mm
Fork offset / rake47 mm47 mm47 mm44 mm44 mm
Front center571 mm574 mm577 mm579 mm591 mm
Trail71 mm63 mm58 mm58 mm55 mm
Fork length / axle-to-crown363 mm363 mm363 mm363 mm363 mm
Seatpost length320 mm320 mm320 mm380 mm380 mm
Crank length165 mm170 mm170 mm172.5 mm172.5 mm
Stem length80 mm80 mm90 mm100 mm100 mm
Handlebar width360 mm380 mm400 mm400 mm420 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes52/36T · 11–30T · 11-speed
Lowest1.20:1 Highest4.73:1 Total range394%
Estimated speed At 90 RPM Lowest gear8.5 mph Highest gear33.6 mph

Rear tire: 700C×26.

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.

Try other gearing

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
Shimano Ultegra, 11-speed Search: Shimano Ultegra, 11-speed chain
Retailer offers · Affiliate links
Cassette · Original
Shimano Ultegra 8000,11-speed, 11-30t Search: Shimano Ultegra 8000,11-speed, 11-30t cassette
Front tire · Original
S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm
Retailer offers · Affiliate links
More parts (6)
Crankset · Original
Shimano Ultegra R8000; chainrings: 52/36T
Retailer offers · Affiliate links
Front derailleur · Original
Shimano Ultegra 8000, braze-on Search: Shimano Ultegra 11-speed front derailleur Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Rear derailleur · Original
Shimano Ultegra 8000, 11-speed Search: Shimano Ultegra 8000, 11-speed rear derailleur Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
Shimano Ultegra 8000, 11-speed Search: Shimano Ultegra 8000, 11-speed shifter Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Handlebar · Original
Specialized Expert Shallow Drop, alloy, 123x75mm
Stem · Original
Specialized Pro SL, alloy, 4-bolt

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
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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.

Archived: 2018 Specialized Tarmac Expert - Women's · Road · Published sizes: 44, 49, 52, 54

Archived: Frame: Specialized Tarmac SL6, FACT 10r carbon, Rider-First Engineered™, OSBB, clean routing, internally integrated seat clamp, 130mm rear spacing · Fork: S-Works FACT carbon · Carbon Fiber

Archived: Shifters: Shimano Ultegra 8000, 11-speed · Front derailleur: Shimano Ultegra 8000, braze-on · Rear derailleur: Shimano Ultegra 8000, 11-speed · Crankset: Shimano Ultegra R8000; chainrings: 52/36T · Bottom bracket: Praxis BB30 w/ Shimano conversion adaptor · Cassette: Shimano Ultegra 8000,11-speed, 11-30t · Chain: Shimano Ultegra, 11-speed

Archived: Brakes: (F) Shimano Ultegra 8010 direct mount / (R) Shimano Ultegra 8010 direct mount

Archived: Wheels: (F) Roval SLX 24 Rims, DT Swiss 350 hubs, DT Swiss Competition spokes, 20h / (R) Roval SLX 24 Rims, DT Swiss 350 hubs, DT Swiss Competition spokes, 24h · Front tire: S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm · Rear tire: S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm

Controls and contact points

Archived: Handlebar: Specialized Expert Shallow Drop, alloy, 123x75mm · Stem: Specialized Pro SL, alloy, 4-bolt · Seatpost: S-Works FACT Carbon Tarmac seatpost, 20mm offset · Saddle: Oura Pro, 155mm, carbon rails, carbon base · 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.

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