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2017 Specialized Ruby SL4 - Rim Brake

Original specifications: geometry for 5 published sizes.

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At a glance

Model year
2017
Category
Road
Sizes
44, 48, 51, 54, 57
Colors
Satin Cool Gray/hyper Green/black, Satin Tarmac Black / Rainbow Pink / Warm Charcoal
Geometry
5 manufacturer sizes
In this record
18 specifications · 2 archived images · geometry
Archive ID
900003788
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Original buildCarbon Fiber

Manufacturer catalog

Published sizes and colors

5 sizes · 2 colors

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

Published sizes

4448515457

Published colors

Satin Cool Gray/hyper Green/blackSatin Tarmac Black / Rainbow Pink / Warm Charcoal

Frameset

Frame ConstructionSpecialized FACT 9r carbon rim, FACT construction, Women's Endurance Geometry, Women's Layup, Zertz, threaded
Frame MaterialCarbon Fiber
ForkSpecialized Ruby FACT carbon, full monocoque, Zertz inserts
Fork MaterialCarbon Fiber

Drivetrain

ShiftersShimano Tiagra STI, 10-speed
Front DerailleurShimano Tiagra, braze-on
Rear DerailleurShimano Tiagra, long cage, 10-speed
CranksetPraxis Alba; chainrings: 50/34T
CassetteShimano Tiagra, 10-speed, 11-34t
ChainKMC X10, 10-speed w/reusable MissingLink

Brakes

Brakes(F) Axis 1.0 / (R) Axis 1.0

Cockpit & Contact Points

HandlebarSpecialized Women's Comp Shallow Drop, alloy, 123mm drop, 75mm reach
StemSpecialized, 3D forged alloy, 4-bolt, 7-degree rise
SaddleBody Geometry Women's Riva Comp Plus, hollow Cr-Mo rails
SeatpostSpecialized CG-R, FACT carbon, single bolt, 27.2mm

Wheels & Tires

Wheels(F) Axis Elite, QR / (R) Axis Elite, QR
Front TireEspoir Elite, 700x25mm
Rear TireEspoir Elite, 700x25mm

Geometry

5 sizes · 19 measurements

Frame measurements by size.

All geometry measurements5 sizes · 19 measurements
Measurement4448515457
Seat tube363 mm391.5 mm421.5 mm456.5 mm486.5 mm
Effective top tube501 mm517 mm526 mm536 mm564 mm
Head tube120 mm130 mm145 mm165 mm190 mm
Head-tube angle70.25°71.25°71.5°72°72°
Seat-tube angle74.5°74.5°74°74°73.5°
Chainstay / rear center412 mm415 mm415 mm415 mm417 mm
Wheelbase977 mm987 mm990 mm994 mm1020 mm
Bottom-bracket drop73 mm73 mm73 mm73 mm71.5 mm
Bottom-bracket height269.5 mm269.5 mm269.5 mm269.5 mm271 mm
Reach358 mm370 mm370 mm374 mm390 mm
Stack516 mm529 mm544 mm566 mm588 mm
Fork offset / rake51 mm51 mm51 mm49 mm49 mm
Front center576 mm583 mm586 mm590 mm614 mm
Trail69 mm62 mm61 mm60 mm60 mm
Fork length / axle-to-crown368 mm368 mm368 mm368 mm368 mm
Seatpost length350 mm350 mm350 mm400 mm400 mm
Crank length165 mm165 mm170 mm170 mm172.5 mm
Stem length70 mm80 mm90 mm90 mm100 mm
Handlebar width360 mm380 mm400 mm400 mm400 mm

Dimensions as recorded.

Gearing

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

RPM

RPM = pedal turns per minute.

All published sizes50/34T · 11–34T · 10-speed
Lowest1.00:1 Highest4.55:1 Total range455%
Estimated speed At 90 RPM Lowest gear7.1 mph Highest gear32.2 mph

Rear tire: 700C×25.

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
KMC X10, 10-speed w/reusable MissingLink
Cassette · Original
Shimano Tiagra, 10-speed, 11-34t Search: Shimano Tiagra, 10-speed, 11-34t cassette
Front tire · Original
Espoir Elite, 700x25mm Replacement search: 700cx25 bicycle tire Before ordering: Check rim type and tire clearance.
More parts (6)
Crankset · Original
Praxis Alba; chainrings: 50/34T
Front derailleur · Original
Shimano Tiagra, braze-on Search: Shimano Tiagra 10-speed front derailleur
Rear derailleur · Original
Shimano Tiagra, long cage, 10-speed Search: Shimano Tiagra, long cage, 10-speed rear derailleur
Shifters · Original
Shimano Tiagra STI, 10-speed Search: Shimano Tiagra STI, 10-speed shifter
Handlebar · Original
Specialized Women's Comp Shallow Drop, alloy, 123mm drop, 75mm reach
Stem · Original
Specialized, 3D forged alloy, 4-bolt, 7-degree rise

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.

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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: 2017 Specialized Ruby SL4 - Rim Brake · Road · Published sizes: 44, 48, 51, 54, 57

Archived: Frame: Specialized FACT 9r carbon rim, FACT construction, Women's Endurance Geometry, Women's Layup, Zertz, threaded · Fork: Specialized Ruby FACT carbon, full monocoque, Zertz inserts · Carbon Fiber

Archived: Shifters: Shimano Tiagra STI, 10-speed · Front derailleur: Shimano Tiagra, braze-on · Rear derailleur: Shimano Tiagra, long cage, 10-speed · Crankset: Praxis Alba; chainrings: 50/34T · Cassette: Shimano Tiagra, 10-speed, 11-34t · Chain: KMC X10, 10-speed w/reusable MissingLink

Archived: Brakes: (F) AXIS 1.0 / (R) AXIS 1.0

Archived: Wheels: (F) Axis Elite, QR / (R) Axis Elite, QR · Front tire: Espoir Elite, 700x25mm · Rear tire: Espoir Elite, 700x25mm

Controls and contact points

Archived: Handlebar: Specialized Women's Comp Shallow Drop, alloy, 123mm drop, 75mm reach · Stem: Specialized, 3D forged alloy, 4-bolt, 7-degree rise · Seatpost: Specialized CG-R, FACT carbon, single bolt, 27.2mm · Saddle: Body Geometry Women's Riva Comp Plus, hollow Cr-Mo rails

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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