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2024 Specialized Roubaix SL8 Sport

Original specifications: 8.93kg (19 lb, 11 oz) published weight · geometry for 8 published sizes.

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At a glance

Model year
2024
Category
Road
Original MSRP
$3,999.99
Sizes
44, 49, 52, 54, 56, 58, 61, 64
Colors
Satin Metallic Spruce/forest Green, Gloss Carbon/smoke
Weight
8.93kg (19 lb, 11 oz)
Geometry
8 manufacturer sizes
In this record
18 specifications · 6 archived images · original MSRP · geometry
Archive ID
900003980
Campaign
Original buildCarbon Fiber

Manufacturer catalog

Published sizes and colors

8 sizes · 2 colors

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

Published sizes

4449525456586164

Published colors

Satin Metallic Spruce/forest GreenGloss Carbon/smoke

Frameset

Frame ConstructionFACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
Frame MaterialCarbon Fiber
ForkFuture Shock 3.1 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc
Fork MaterialCarbon Fiber

Drivetrain

ShiftersSRAM APEX eTAP AXS, hydraulic disc
Rear DerailleurSRAM APEX XPLR eTAP AXS, 12-speed
CranksetSRAM APEX AXS, Wide 12-speed; chainrings: 42T
Bottom BracketSRAM DUB BSA
CassetteSRAM Apex, PG 1231 Xplr, 11-44T
ChainSRAM APEX, 12-Speed

Brakes

Brakes(F) SRAM APEX Hydraulic Disc, 160mm / (R) SRAM APEX Hydraulic Disc, 160mm

Cockpit & Contact Points

HandlebarSpecialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole
StemFuture Stem Comp
SaddleBody Geometry Power Sport, steel rails
SeatpostS-Works Pave Seat post

Wheels & Tires

Wheels(F) DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples / (R) DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
Front TireS-Works Mondo 2BR, 700x32c
Rear TireS-Works Mondo 2BR, 700x32c

Geometry

8 sizes · 20 measurements

Frame measurements by size.

All geometry measurements8 sizes · 20 measurements
Measurement4449525456586164
Seat tube365 mm410 mm446 mm465 mm485 mm505 mm545 mm581 mm
Effective top tube503 mm523 mm534 mm550 mm569 mm584 mm600 mm618 mm
Head tube90 mm90 mm105 mm122 mm140 mm168 mm202 mm222 mm
Head-tube angle69.3°70.8°71.5°72.3°73°73°73.5°73.5°
Seat-tube angle75°74°74°74°73.5°73.5°73.5°73°
Chainstay / rear center418 mm418 mm418 mm420 mm420 mm423 mm423 mm423 mm
Wheelbase994 mm992 mm998 mm1005 mm1012 mm1031 mm1042 mm1054 mm
Bottom-bracket drop80 mm80 mm80 mm78 mm78 mm78 mm78 mm78 mm
Bottom-bracket height269 mm269 mm269 mm270 mm270 mm271 mm271 mm271 mm
Reach353 mm363 mm370 mm381 mm389 mm397 mm403 mm409 mm
Stack543 mm549 mm566 mm585 mm605 mm630 mm665 mm685 mm
Standover height686 mm719 mm747 mm766 mm787 mm809 mm847 mm865 mm
Fork offset / rake52 mm52 mm52 mm47 mm47 mm47 mm47 mm47 mm
Front center589 mm587 mm593 mm598 mm604 mm620 mm631 mm634 mm
Trail76 mm66 mm62 mm61 mm57 mm57 mm54 mm54 mm
Fork length / axle-to-crown375 mm375 mm375 mm375 mm375 mm375 mm375 mm375 mm
Seatpost length380 mm380 mm380 mm380 mm380 mm450 mm450 mm450 mm
Crank length165 mm165 mm170 mm172.5 mm172.5 mm175 mm175 mm175 mm
Stem length70 mm80 mm90 mm100 mm100 mm110 mm110 mm120 mm
Handlebar width360 mm380 mm400 mm420 mm420 mm440 mm440 mm440 mm

Dimensions as recorded.

Gearing

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

RPM

RPM = pedal turns per minute.

All published sizes42T · 11–44T · 12-speed
Lowest0.95:1 Highest3.82:1 Total range400%
Estimated speed At 90 RPM Lowest gear6.9 mph Highest gear27.6 mph

Rear tire: 700C×32.

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
SRAM APEX, 12-Speed Search: SRAM APEX, 12-Speed chain
Cassette · Original
SRAM APEX, PG 1231 XPLR, 11-44T Search: SRAM 12-speed 11-44 cassette
Front tire · Original
S-Works Mondo 2BR, 700x32c
Retailer offers · Affiliate links
Challenge Strada Pro Tubeless Tire Tan, 700x32

Challenge Strada Pro Tubeless Tire Tan, 700x32

700x32

Replacement option · verify fit

More parts (5)
Bottom bracket · Original
SRAM DUB BSA
Crankset · Original
SRAM APEX AXS, Wide 12-speed; chainrings: 42T
Rear derailleur · Original
SRAM APEX XPLR eTAP AXS, 12-speed Search: SRAM Apex 12-speed electronic rear derailleur
Retailer offers · Affiliate links
Shifters · Original
SRAM APEX eTAP AXS, hydraulic disc Search: SRAM Apex 12-speed electronic shifter
Handlebar · Original
Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole

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
0 of 19 checked Progress stays in this browser for this bike.

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: 2024 Specialized Roubaix SL8 Sport · Road · Published sizes: 44, 49, 52, 54, 56, 58, 61, 64

Archived: Frame: FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc · Fork: Future Shock 3.1 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc · Carbon Fiber

Archived: Shifters: SRAM APEX eTAP AXS, hydraulic disc · Rear derailleur: SRAM APEX XPLR eTAP AXS, 12-speed · Crankset: SRAM APEX AXS, Wide 12-speed; chainrings: 42T · Bottom bracket: SRAM DUB BSA · Cassette: SRAM APEX, PG 1231 XPLR, 11-44T · Chain: SRAM APEX, 12-Speed

Archived: Brakes: (F) SRAM APEX Hydraulic Disc, 160mm / (R) SRAM APEX Hydraulic Disc, 160mm

Archived: Front tire: S-Works Mondo 2BR, 700x32c · Rear tire: S-Works Mondo 2BR, 700x32c

Controls and contact points

Archived: Handlebar: Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole · Stem: Future Stem Comp · Seatpost: S-Works Pave Seat post · Saddle: Body Geometry Power Sport, steel rails

Before and during the test ride

Follow the full used-bike inspection order →

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Gallery6 images

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Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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