Black Friday: deals from 2 shops, compared for you.

Skip to content

Specialized Roubaix SL8 Sport

Build SRAM Apex XPLR AXS

High endEnduranceCarbon700cReleased in 2025
Specialized Roubaix SL8 Sport, side view

Specialized Roubaix SL8 Sport

endurance road bike, carbon frame, 700c wheels, 1×12 drivetrain, high end equipment

Key specs

Model year
2025
Weight
8.9 kg
Frame
Carbon
Wheelset
700c · DT Swiss G540 rim
Drivetrain
1×12
Groupset
SRAM Apex Xplr eTap AXS
Brake model
Hydraulic Disc
Seatpost
S-Works Pave Seat post

Spec sheet

Every value is read on the brand’s page; hover it to see its source and date.

Ride type

Ride type
Endurance

Frame and fork

Frame
Carbon
Fork
Carbon
Max tyre clearance
40 mm
Axles
Thru-axles
Bottom bracket
SRAM DUB BSA

Drivetrain

Groupset brand
SRAM
Groupset
SRAM Apex Xplr eTap AXS
Shifting
Electronic, wireless
Chainrings
1
Gears at the back
12
Chainring teeth
SRAM APEX AXS, Wide 12-speed
Cassette
SRAM APEX, PG 1231 XPLR, 11-44T
Rear derailleur
SRAM APEX XPLR eTAP AXS, 12-speed
Shifters
SRAM APEX eTAP AXS, hydraulic disc

Brakes

Brakes
Hydraulic disc
Brake model
Hydraulic Disc

Wheels and tyres

Wheel size
700c / 29"
Wheelset
DT Swiss G540 rim
Rims
Aluminium
Tubeless ready
yes
Tyres
S-Works Mondo 2BR, 700x32c
Tyre width fitted
32 mm

Cockpit and seatpost

Handlebar
Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole
Stem
Future Stem Comp
Seatpost model
S-Works Pave Seat post

Weight

Weight
8.9 kg
Weighed in size
56

Spec sheets read at: specialized.com

Character

The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.

Not enough data yet for the Terrain chart: it fills in once the sheet is complete.

Not enough data yet for the Handling chart: it fills in once the sheet is complete.

Not enough data yet for the Gearing chart: it fills in once the sheet is complete.

Not enough data yet for the Equipment level chart: it fills in once the sheet is complete.

The range

Comparable road bikes

See all
  • Cervélo R5, side view

    Cervélo

    R5

    • Force AXS

    Sizes not specified

    2 colours

  • Bianchi Infinito 105, side view

    Bianchi

    Infinito

    • Shimano 105

    Sizes not specified

Who is it for?

The sports the brand announces, and the features that go with them.

  • Cycling

    • Ride type: Endurance
    • Groupset: SRAM Apex Xplr eTap AXS
    • Weight: 8.9 kg
    • Max tyre clearance: 40 mm

Frequently asked questions

What kind of riding is the Specialized Roubaix SL8 Sport made for?

Endurance, according to the brand.

How wide a tyre fits the Specialized Roubaix SL8 Sport?

Up to 40 mm, according to the brand.

Does the Specialized Roubaix SL8 Sport have electronic shifting?

Electronic, wireless, according to the brand.

Specs updated on Nov 7, 2026Some values come from third-party spec databases, cross-checked with the brand where it publishes them.Report an error