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Überblick
Specialized Roubaix SL8 Tiagra: Rechercheprofil. dokumentiertes Komplettgewicht 9460 g; dokumentiertes Rahmengewicht 950 g; dokumentierte Reifenfreiheit 40 mm. Preisbeobachtung vom 2026-08-17, kein aktueller Endpreis. Ausstattung, Messgrundlagen und offene Fragen stehen unten. Fehlende Belege beweisen keine schlechte Produktqualität.
Originale Recherchehinweise (Englisch)
A current official Roubaix SL8 Tiagra build provides an endurance-road benchmark with a 950 g frame and 40 mm clearance.
Dokumentierter Komplettradpreis: ¥15,990. Datum und Bedingungen stehen unten; vor dem Kauf erneut prüfen.
Kaufkontext
Modell, ausgewählte Ausstattung, Paketinhalt, Versand und Endpreis vor Bestellung bestätigen. Datierte Beobachtungen ersetzen kein aktuelles Angebot.
Offene Fragen im Original (Englisch)
Confirm the exact mainland-China SKU and dealer stock; Final dealer checkout and offer duration; Mainland China warranty conditions
Spezifikationen und Belege
Produkttyp
Komplettrad
Kategorie
Endurance-Rennrad · Allroad
Belegstand
Rechercheprofil
Preisgrundlage
Offizieller Preis · 2026-08-17
Rahmen
Roubaix SL8 FACT 10r carbon, 950 g claimed Rahmen
Rahmengewicht
950 g
Komplettgewicht
9.5 kg
Innenlager
BSA threaded
Reifenfreiheit
40 mm
Grundlage des Komplettgewichts
Current exact manufacturer claim for size 56, production-painted configuration as pictured; actual weight varies by color, size and component variation
Antrieb
Shimano Tiagra hydraulic 2x10: 4720 levers, Tiagra 10-speed rear derailleur, Shimano 105 R7000 front derailleur, 11-34T cassette and 50/34T crank
Steifigkeitsbelege
BikeRadar describes the Roubaix SL8 Expert as having a plush Future Shock front and a stiffer-feeling rear. This is qualified qualitative operating evidence for the Roubaix SL8 platform, not a numeric frame test or proof that every Tiagra component build feels identical.
Frame stiffness status
Qualified qualitative platform evidence: BikeRadar describes the Roubaix SL8 Expert as having a plush Future Shock front and a stiffer-feeling rear. This supports an operating stiffness/compliance distinction for the Roubaix SL8 platform, not a numeric frame test or proof that every Tiagra component build feels identical; compliance evidence is kept separate from any numeric frame-stiffness claim.
The exact Tiagra page publishes the complete 2x10 drivetrain and a 9.46 kg size-56 production-painted weight basis. The dated China catalog offer is CNY 15,990 alongside CNY 17,990; a 2026-09-24 official-homepage search result repeated this product card, but the exact China detail-page recheck exposed no price, selected option, stock, or purchase control. Stock, offer duration and final dealer checkout remain unverified, so no observed_price is assigned. BikeRadar adds qualified qualitative Roubaix SL8 platform evidence, not a numeric Tiagra-build test. See the B26 recheck and B71 result for route and price provenance.
Gibt Herstellerangabe wieder1:23The base model uses the same FACT 10r frame as every non-S-Works Roubaix SL8, claimed at 950 g, with about 40 mm tire clearance and a lower bottom bracket than before.
Aufbauhinweis2:48Future Shock 3 gives the rider up to 20 mm of travel; the base version has no damping adjustment but takes three swappable springs, and the Pavé seatpost clamps low for extra flex.
Aufbauhinweis4:51Mounts for a top-tube bag, three bottles and fenders, but none for racks or frame bags.
Preis bei Veröffentlichung5:31US$2,999 with Shimano Tiagra 2×10, threaded bottom bracket, flat-mount hydraulic brakes and 25 mm-internal wheels with 32 mm non-tubeless tires.
Automatische Untertitel geprüft 2026-10-25. Von Chinese Bikes sinngemäß zusammengefasst; gilt nur für den gezeigten Aufbau, nicht für jede Größe oder Ausstattung.
Quellen
Diese Quellen stützen die Modellseite; einzelne Aussagen behalten die Aussagekraft ihrer jeweiligen Quelle.
Specialized China · Manufacturer china catalogIdentity: High · Specification: High · Price: High · accessed 2026-08-17
The current China catalog displayed Roubaix SL8 Tiagra from ¥17,990 with a ¥15,990 displayed offer and Roubaix SL8 Comp 105 at ¥27,990. Stock and final dealer checkout were not tested.
Specialized · Manufacturer product pageIdentity: High · Specification: High · Price: Medium · accessed 2026-09-01
Current exact page publishes the Shimano Tiagra 4720/4700 2x10 build, 9.46 kg production-painted size-56 weight and basis, FACT 10r Rider First Engineered frame, BSA bottom bracket and 40 mm maximum. It publishes no numeric or sufficiently specific frame-stiffness result; the current US price is not a mainland-China checkout amount.
BikeRadar · Independent reviewIdentity: High · Specification: Medium · Price: Low · accessed 2026-09-22
Independent review of a Roubaix SL8 Expert reports a plush Future Shock front and a stiffer-feeling rear, describing the ride as potentially unbalanced on smooth roads. This is meaningful qualitative operating evidence for the Roubaix SL8 platform, not a numeric frame test and not proof that every component-level Tiagra build feels identical.
Specialized US · Manufacturer product pageIdentity: High · Specification: High · Price: Medium · accessed 2026-09-23
Current exact 2026 page lists 9.46 kg in size 56 and the Tiagra hydraulic 2×10 build: Tiagra 4720 controls/rear derailleur, 105 R7000 front derailleur, 11–34 cassette, 50/34 crank. Weight varies by color, size and components; US-market reference.
Specialized China · Manufacturer homepage search indexIdentity: High · Specification: Low–medium · Price: Medium · accessed 2026-09-24
A public search result for the official Specialized China homepage, marked crawled last week, showed the exact ‘Roubaix SL8 - Shimano Tiagra’ product card, ¥15,990.00 with ¥17,990.00 also displayed, and ‘Buy Now’. The homepage itself was not opened. The exact official Tiagra detail page was opened once separately on 2026-09-24; extraction showed the title and blank inputs, not the amount, selected SKU/package, stock, promotion terms, shipping, warranty, or final checkout. Treat this as a current official catalog-offer lead only, not observed checkout evidence.
Specialized China · Manufacturer product page recheckIdentity: High · Price: Low · accessed 2026-09-24
The exact China product page identifies Roubaix SL8 - Shimano Tiagra. The current page exposes no CNY amount, selected option, stock status, or purchase control. It confirms model identity only and does not support a current observed checkout amount.
