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Description
The smoother, faster S-Works Roubaix SL4 frameset features a super light and stiff FACT 11r carbon frame with tapered head tube, Zertz vibration dampers, and full internal cable routing—the same frame that Tom Boonen rode to win the 2012 Paris-Roubaix. Customize this OSBB frameset with the spec of your choice. Includes COBL GOBL-R seatpost for added comfort and control.
Frame: S-Works Roubaix FACT 11r carbon, FACT IS construction, tapered/shaped 1-1/8" to size specific lower HT, compact race design, Zertz, internal cable routing, carbon OSBB
Fork: S-Works Roubaix, FACT carbon full monocoque, Zertz
Bottom Bracket: OS integrated, ceramic bearings
Seatpost: New COBL GOBL-R, FACT carbon w/ Zertz, 27.2mm
Seat Binder: Forged bolt and nut, 32.6mm
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team