Velopedia Bicycle Archive

2026 Specialized S-Works Roubaix SL8 - SRAM RED AXS

Original specifications: 7.29 kg (16 lb, 1.1 oz) published weight · geometry for 7 published sizes.

Share owner experience

Selling this bike? Create a shareable bike record

At a glance

Model year
2026
Category
Road
Original MSRP
$12,499.99
Sizes
44, 49, 52, 54, 56, 58
Colors
Satin Carbon
Weight
7.29 kg (16 lb, 1.1 oz)
Geometry
7 manufacturer sizes
In this record
19 specifications · 6 archived images · original MSRP · geometry
Archive ID
900001123
Model history 1 other year
Original buildCarbon Fiber

Manufacturer catalog

Published sizes and colors

6 sizes · 1 color

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

Published sizes

444952545658

Published colors

Satin Carbon

Frameset

Frame ConstructionFACT 12R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
Frame MaterialCarbon Fiber
ForkFuture Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc
Fork MaterialCarbon Fiber

Drivetrain

ShiftersSRAM RED AXS E1
Front DerailleurSRAM RED AXS E1, braze-on
Rear DerailleurSRAM RED AXS E1
CranksetSRAM RED AXS Power Meter 46/33t
Bottom BracketSRAM DUB BSA 68
CassetteSRAM RED XG-1290 E1, 12-speed, 10-36t
ChainSRAM RED E1 Flattop 12-speed

Brakes

Brakes(F) See override / (R) See override

Cockpit & Contact Points

HandlebarRoval Alpinist Carbon Handlebar, 125mm drop, 75mm reach
StemRoval Alpinist Stem, alloy, titanium bolts, 6-degree rise
SaddleS-Works Power with Mirror
SeatpostS-Works Pave

Wheels & Tires

Wheels(F) Roval Rapide CLX III, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval LF18-F hub w/DT Ceramic Sinc bearings, 18h, Carbon spokes / (R) Roval Rapide CLX III, Tubeless, 21mm internal width carbon rim, 48mm depth, Win Tunnel Engineered, Roval LF19-R hub w/DT Ceramic Sinc bearings, 24h, Carbon spokes
Front TireMondo TLR Endurance Tire, 700x32, GRIPTON T2/T5
Rear TireMondo TLR Endurance Tire, 700x32, GRIPTON T2/T5

Geometry

7 sizes · 19 measurements

Frame measurements by size.

All geometry measurements7 sizes · 19 measurements
Measurement44495254565861
Seat tube365 mm410 mm445 mm465 mm485 mm505 mm545 mm
Effective top tube503 mm523 mm534 mm550 mm569 mm584 mm600 mm
Head tube90 mm90 mm105 mm122 mm140 mm168 mm202 mm
Head-tube angle69.3°70.8°71.5°72.3°73°73°73.5°
Seat-tube angle75°74°74°74°73.5°73.5°73.5°
Chainstay / rear center418 mm418 mm418 mm420 mm420 mm423 mm423 mm
Wheelbase994 mm992 mm988 mm1005 mm1012 mm1031 mm1042 mm
Bottom-bracket drop80 mm80 mm80 mm78 mm78 mm78 mm78 mm
Bottom-bracket height269 mm269 mm269 mm270 mm270 mm271 mm271 mm
Reach353 mm363 mm370 mm381 mm389 mm397 mm403 mm
Stack543 mm549 mm566 mm585 mm605 mm630 mm665 mm
Standover height686 mm719 mm747 mm766 mm787 mm809 mm847 mm
Fork offset / rake52 mm52 mm52 mm47 mm47 mm47 mm47 mm
Front center589 mm587 mm593 mm598 mm604 mm620 mm631 mm
Trail76 mm66 mm62 mm61 mm57 mm57 mm54 mm
Fork length / axle-to-crown375 mm375 mm375 mm375 mm375 mm375 mm375 mm
Crank length165 mm165 mm170 mm172.5 mm172.5 mm175 mm175 mm
Stem length70 mm80 mm90 mm100 mm100 mm110 mm110 mm
Handlebar width360 mm380 mm400 mm420 mm420 mm440 mm440 mm

Measurements may vary by configuration, wheel size, or frame setting where noted in the published chart.

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

All published sizes46/33T · 10–36T · 12-speed
Lowest0.92:1 Highest4.60:1 Total range502%

6.6–33.3 mph at 90 rpm, estimated from the published rear tire size 700×32c · 32-622 ETRTO.

Campaign

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
SRAM RED E1 Flattop 12-speed Search: SRAM RED E1 Flattop 12-speed chain
Retailer offers · Affiliate links
Cassette · Original
SRAM RED XG-1290 E1, 12-speed, 10-36t Search: SRAM XG-1290 12-speed 10-36 cassette
Retailer offers · Affiliate links
Bottom bracket · Original
SRAM DUB BSA 68
More parts (6)
Crankset · Original
SRAM RED AXS Power Meter 46/33t
Retailer offers · Affiliate links
Front derailleur · Original
SRAM RED AXS E1, braze-on Search: SRAM RED 12-speed electronic front derailleur
Rear derailleur · Original
SRAM RED AXS E1 Search: SRAM RED 12-speed electronic rear derailleur
Retailer offers · Affiliate links
Shifters · Original
SRAM RED AXS E1 Search: SRAM RED 12-speed electronic shifter
Handlebar · Original
Roval Alpinist Carbon Handlebar, 125mm drop, 75mm reach
Stem · Original
Roval Alpinist Stem, alloy, titanium bolts, 6-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. Velopedia may also earn from qualifying retailer purchases.

Bike-specific inspection checklist 20 checks based on 5 archived component groups Open checklistClose checklist
0 of 20 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: 2026 Specialized S-Works Roubaix SL8 - SRAM RED AXS · Road · Published sizes: 44, 49, 52, 54, 56, 58

Archived: Frame: FACT 12R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc · Fork: Future Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc · Carbon Fiber

Archived: Shifters: SRAM RED AXS E1 · Front derailleur: SRAM RED AXS E1, braze-on · Rear derailleur: SRAM RED AXS E1 · Crankset: SRAM RED AXS Power Meter 46/33t · Bottom bracket: SRAM DUB BSA 68 · Cassette: SRAM RED XG-1290 E1, 12-speed, 10-36t · Chain: SRAM RED E1 Flattop 12-speed

Archived: Brakes: (F) See override / (R) See override

Archived: Front tire: Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5 · Rear tire: Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5

Controls and contact points

Archived: Handlebar: Roval Alpinist Carbon Handlebar, 125mm drop, 75mm reach · Stem: Roval Alpinist Stem, alloy, titanium bolts, 6-degree rise · Seatpost: S-Works Pave · Saddle: S-Works Power with Mirror

Before and during the test ride

Follow the full used-bike inspection order →

My Garage

Velopedia

Enter your email and Velopedia will send a private sign-in link. No password required.

Have you owned this bike?Help preserve its real-world history by sharing your owner experience.

Share the details that would help another rider understand how this model fits, rides and holds up over time. Velopedia reviews every contribution before publication.

Add fit, maintenance and buyer detailsOptional · five additional fields

Your contribution goes directly to Velopedia’s private review queue. We’ll email an optional confirmation link plus a private edit and withdrawal link, but you do not need to confirm your email before an administrator can review or approve the submission.

Already contributed? Send me a fresh private edit link

For privacy, Velopedia shows the same confirmation whether or not an experience exists.

Gallery6 images

Checking current listings…

Campaign

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

Scroll to Top