Product Info
Details + Specs
S-Works Roubaix SL8 – SRAM RED AXS
Smoother is faster
We created the endurance road category two decades ago, proving that high ergonomics means high performance. Today, the Roubaix SL8 with Future Shock 3. 0 is lighter, faster, and smoother than any road bike ever made, unleashing unmatched confidence.
Best for: Endurance road riding, long days in the saddle and rougher sealed roads.
At a glance
Frame
Roubaix SL8 FACT 12r Carbon, Rider-First Engineered™, FreeFoil Shape…
Drivetrain
SRAM RED AXS, 12-speed
Cockpit
S-Works Carbon Hover Drop, 125mm drop x 75mm reach
Brakes
SRAM RED AXS, hydraulic disc
Weight
7.2kg (56cm)
Fork
FACT Carbon, Future Shock 3.0, 12x100mm thru-axle, flat-mount disc
Key highlights
20mm of tunable, stiction-free travel between the stem and head tube keeps hands and bars steady over rough roads, regardless of rider position.
SRAM's lightest electronic groupset, with 12-speed shifting and a built-in power meter for race-day data.
50 grams lighter than the outgoing Roubaix, borrowing lessons from the S-Works Aethos to stay competitive on the scales as well as the clock.
a fast, wide-profile carbon wheelset matched with S-Works Mondo 2Bliss Ready tyres for smooth-rolling speed on rough tarmac and light gravel.
Complete specification
Full build details
Components are grouped by bike system so the complete build is easy to scan.
Frameset
Frame
Roubaix SL8 FACT 12r Carbon, Rider-First Engineered™, FreeFoil Shape Library tubing, Future Shock 3.0, threaded BB, 12x142mm thru-axle, flat-mount disc
Suspension
Fork
FACT Carbon, Future Shock 3.0, 12x100mm thru-axle, flat-mount disc
Brakes
Front Brake
SRAM RED AXS, hydraulic disc
Rear Brake
SRAM RED AXS, hydraulic disc
Drivetrain
Shift Levers
SRAM RED AXS, 12-speed
Front Derailleur
SRAM RED AXS, braze-on
Rear Derailleur
SRAM RED AXS, 12-speed
Crankset
SRAM RED AXS Power Meter, 46/33t
Cassette
SRAM RED XG-1290, 12-speed, 10-36t
Chain
SRAM RED, 12-speed
Bottom Bracket
SRAM DUB BSA 68
Wheels and tyres
Wheels
Roval Terra CLX II, carbon, 32mm depth, Tubeless Ready
Tyres
S-Works Mondo 2Bliss Ready, 700x32c
Cockpit and contact points
Handlebars
S-Works Carbon Hover Drop, 125mm drop x 75mm reach
Stem
S-Works Future Stem, integrated computer mount
Seatpost
S-Works Pavé, carbon
Saddle
S-Works Power with Mirror, carbon rails
Weight and sizing
Weight
7.2kg (56cm)
Weight is based on a production painted bike in the stated reference size. Actual weight can vary with colour, size and component variation. Specifications are subject to change without notice.