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GIRDER 格拉德 Corsa press-fit T700/T800 105 alloy wheels
- Kategorie
- Straße
- Innenlager
- Press-fit shell per manufacturer; the supplied in-house ceramic-bearing BB (19 G5 silicon-nitride balls) is described as 'PF386 to T47 tool compatible', so confirm the exact shell standard before ordering parts
- Größen
- S (448 mm), M (459 mm), L (497 mm); the size dimension is not labelled
- Komplettgewicht
- 8.8 kg
Navigation, Zusammenfassungen und Spezifikationslabels sind auf Deutsch. Offizielle Modellnamen, Quellentitel und detaillierte Originalbelege bleiben in ihrer Ausgangssprache. Prüfen Sie Ausstattung und Bedingungen anhand der verlinkten Quellen.
Überblick
GIRDER 格拉德 Corsa press-fit T700/T800 105 alloy wheels: Rechercheprofil. dokumentiertes Komplettgewicht 8800 g. Preisbeobachtung vom 2026-10-24, kein aktueller Endpreis. Ausstattung, Messgrundlagen und offene Fragen stehen unten. Fehlende Belege beweisen keine schlechte Produktqualität.
Originale Recherchehinweise (Englisch)
GIRDER's lowest-priced official carbon disc road complete: the earlier T700 + T800 CORSA with 105 R7120 mechanical 2×12 and alloy wheels at ¥7,999, distinct from the 2025 CORSA with carbon wheels.
Dokumentierter Komplettradpreis: ¥7,999. Datum und Bedingungen stehen unten; vor dem Kauf erneut prüfen.
Kaufkontext
Größe, Gewichtsgrundlage, Reifen- und Antriebskombination sowie offene Spezifikationen beim Hersteller oder Verkäufer prüfen. Werte anderer Versionen nicht übertragen.
Offene Fragen im Original (Englisch)
Geometry chart (the official chart image was refused to a non-browser read on 2026-10-24); Exact bottom-bracket shell standard; Saddle; Manufacturer-published maximum tire clearance; Complete-weight size, pedal and measurement basis; Frame or frameset weight; Independent exact-model stiffness or deflection measurement; Current mainland China marketplace listing or checkout amount, warranty issuer, warranty term and invoice handling; Frame production factory; Rights-cleared exact product image
Spezifikationen und Belege
- Produkttyp
- Komplettrad
- Kategorie
- Straße
- Belegstand
- Rechercheprofil
- Preisgrundlage
- Offizieller Preis · 2026-10-24
- Antrieb
- Shimano 105 R7120 mechanical 2×12; FC-R7100 52-36T 170 mm crank, cassette written 'CS-7100' 11-34T, YBN 12-speed chain
- Bremsen
- Shimano 105 R7120 hydraulic disc, 160 mm Center Lock rotors front and rear
- Rahmen
- ROAD-section CORSA T700 + T800 carbon 'integrated' frame and fork, 12 mm thru-axles, fully internal routing
- Rahmenmaterial
- T700 + T800 carbon frame and fork; fiber supplier and lay-up are not published
- Rahmenkonstruktion
- EPS-molded frame and fork with internal routing and press-fit bottom bracket
- Steifigkeitsbelege
- No measured or comparative stiffness evidence found
- Innenlager
- Press-fit shell per manufacturer; the supplied in-house ceramic-bearing BB (19 G5 silicon-nitride balls) is described as 'PF386 to T47 tool compatible', so confirm the exact shell standard before ordering parts
- Laufräder
- Aluminium rims, bearing disc hubs, Center Lock rotors
- Reifen
- Maxxis M203 700C×28C fitted; maximum clearance is not published
- Cockpit
- T700 + T800 integrated carbon handlebar with internal routing; silicone bar tape
- Größen
- S (448 mm), M (459 mm), L (497 mm); the size dimension is not labelled
- Komplettgewicht
- 8.8 kg
- Grundlage des Komplettgewichts
- Manufacturer-listed weight for this complete bike; size, pedals and weighing method are not stated
Official ROAD CORSA page; GIRDER sells by direct inquiry and no mainland China marketplace listing was verified. See docs/research-girder-range-inventory-2026-10-24.md for related generations kept separate. Two XHS posts are CORSA family context only: a 2025 bike-store post naming 7120 carbon without generation or wheels, and a 2026 used listing with Tiagra 4720 and a 105 crank whose original or modified package is unknown; neither changes this build's specification or price.
Preisverlauf
| Beobachtet | Preis | Typ | Bedingungen |
|---|---|---|---|
| ¥7,999 | Official reference | Manufacturer-listed price on the exact ROAD CORSA page; no mainland China marketplace listing or checkout amount was observed |
Über GIRDER
GIRDER (格拉德) is sold in China by 苏州格拉德自行车科技有限公司, a Kunshan company recorded in a public directory as established on 2015-01-27. The company's own site says it licensed a British brand, tracing it to the 1977 founding of the Edinburgh Bicycle Co-operative and to partners in Manchester, with China authorization in 2014. We found no independent evidence for that origin or licence, so it remains a company claim. A 2016 Biketo article calling GIRDER a domestic brand was published under GIRDER's own byline, not as independent reporting.
Offizielle GIRDER-Website besuchenQuellen
Diese Quellen stützen die Modellseite; einzelne Aussagen behalten die Aussagekraft ihrer jeweiligen Quelle.
Exact ROAD-section CORSA page lists ¥7,999; sizes S (448 mm), M (459 mm), L (497 mm); T700+T800 'integrated' frame and fork, EPS molding, fully internal routing, press-fit BB, 12 mm thru-axles; T700+T800 integrated bar; 105 FC-R7100 52-36T 170 mm, R7120 2×12, R7120 hydraulic discs; in-house ceramic BB ('PF386 to T47 tool compatible'); YBN (YABON) 12-speed chain; 'CS-7100' 11-34T; silicone bar tape; alloy rims with bearing Center Lock disc hubs, 160 mm rotors front and rear; Maxxis M203 700C×28C; no saddle listed; weight 8.8 kg (basis not stated). Not the NEW 2025 CORSA (NEW2025/42.html, T47, 50 mm carbon wheels, ¥9,999). ROAD-section bikes share T700+T800 carbon and press-fit shells and do not share a frame with NEW 2025 bikes of the same name. Read over HTTP from a page copy saved 2026-10-24 (the HTTPS certificate had expired).
Official contact page lists a sales email and messaging contact and a business address in Lujia Town, Kunshan. It is a direct sales-inquiry route; no online checkout, marketplace store link, warranty term or shipping policy is published.
Brand-authored history. States that GIRDER Bicycle Technology Co., Ltd. was founded in 2015, introduced the British bicycle brand GIRDER and handles design, R&D and sales; positions products in the CNY 5,000–20,000 range. Claims the brand dates back to the 1977 founding of the Edinburgh Bicycle Co-operative, that partners in Manchester created the GIRDER brand, and that authorization to enter China succeeded in 2014. These origin and licensing claims are company-reported and were not independently corroborated. The HTTPS certificate had expired on access; the page was read over HTTP.
GIRDER CORSA 7120 carbon road bike store post (2025-04)
A bike-store post titled as a value carbon GIRDER CORSA road bike states only '7120' equipment and full-carbon construction. Both official CORSA builds use Shimano 105 R7120 mechanical 2×12 on a carbon frame, so this post cannot distinguish the NEW 2025 T47 generation with 50 mm carbon wheels from the earlier press-fit generation with alloy wheels. No price, size, wheel package, weight, clearance or shell standard is stated. Two captured comments only ask the price and about the frame; no answer was captured. Value-claim wording is not accepted.
GIRDER CORSA used listing with Tiagra 4720 and 105 crank (2026-04)
A condition-qualified listing offers a GIRDER CORSA carbon drop-bar road bike with a Shimano Tiagra 4720 group, a 105 crankset, hydraulic disc brakes and carbon wheels, with shipping offered and the price left negotiable. It does not say whether this is an original GIRDER package or a modified bike, and it names no frame generation, size, weight or clearance. It is not a specification for either official R7120 CORSA build. Subjective ride, shifting, braking and lightness praise is not accepted.