Winspace T1550 Gen 2 frameset. A major Chinese aero-road benchmark with a current Gen 2 identity, 828 g claimed frame, 32 mm clearance and official direct price.
The displayed Est. ¥18,900 estimate adds the adjustable ¥6,000 build allowance to the recorded ¥12,900 frame price.
Package contents are unconfirmed; do not subtract component costs from the allowance without an exact package quote.
Buying context
Before buying, verify Dated mainland-China RMB checkout observation and purchase route; Exact domestic warranty handling and final landed cost.
Specifications and evidence
Product type
Frame estimate
Category
Aero road
Evidence maturity
Official global model
Price basis
Frame ¥12,900 · Official FX estimate · 2026-09-01
Frame
Toray T1000+T800 one-piece carbon
Frame weight
828 g
Bottom bracket
T47-85.5
Tire clearance
32 mm
Sizes
440, 470, 490, 520 and 550 mm
Frame weight basis
Current exact manufacturer claim: 828 ±35 g for an unpainted size-M frame
Stiffness evidence
An exact-model owner comparison using the same wheels, parts and tires reports increased vertical, lateral, bottom-bracket and rear-end stiffness versus the prior T1550, with no perceived sprint flex. Qualitative comparison only, not an instrumented protocol.
Price status
Current exact page shows US$1,900 storefront and US$1,780 embedded specification copy; no mainland China CNY checkout.
Current exact page recheck retains the global US$1,900/US$1,780 discrepancy, 828 ±35 g unpainted size-M claim and qualitative stiffness language; mainland China checkout remains unresolved.
Price history
Observed
Price
Type
Conditions
¥12,900
Official FX estimate
1900 USD · 6.7894 CNY/USD · 2026-07-31 · Current visible exact T1550 Gen 2 official global-store amount converted at the dated central-parity reference · Reference only; embedded copy still says US$1,780, and selected finish, shipping, tax, duties, actual FX, stock and mainland China checkout are unverified
About Winspace
Premium Chinese performance brand with strong product execution and a credible production-control story.
Itemized discussion of the creator's T1550 Gen 2 custom-build costs and parts. The comparison is historical owner context, not a mainland China checkout or current factory-build price.
The Watt Life · 2025-09-21. The creator describes his own build, provides a Winspace discount code and lists a SunGod affiliate link. Frame-purchase or supply terms remain unknown.Disclosure basis.
Takeaways
Price at publication1:30In September 2025 the T1550 Gen 2 frameset listed at US$1,780 (with a near-permanent 10% sale); the presenter's custom build with a Wheeltop upgrade groupset, power-meter cranks and carbon wheels came to about £4,200–4,300.
Build note7:55The frameset ships with two saddle-clamp inserts for steel or carbon rails and uses a T47 bottom bracket.
Price at publication10:43He compares it with Winspace's complete Ultegra T1550 Gen 2 at about US$4,600, which lacks a power meter but is ordered fully specified from the website.
Automatic captions reviewed 2026-10-24. Paraphrased by Chinese Bikes; points apply to the build shown, not to every size or trim.
Sources
These sources support this model page; individual claims retain the confidence of their cited source.
Winspace · Manufacturer product pageIdentity: High · Specification: High · Price: Medium · accessed 2026-09-01
Current exact T1550 Gen 2 storefront lists US$1,900, add-to-cart, selectable finishes and sizes, an 828 ±35 g unpainted size-M frame, T1000/T800 one-piece construction and a limited three-year warranty. Embedded copy still says US$1,780, so the visible selected product price is retained with the discrepancy documented.
China Foreign Exchange Trade System / People's Bank of China · Official exchange rateIdentity: High · Price: High · accessed 2026-08-17
Official central parity announcement states US$1 = CNY 6.7894 on 2026-07-31. Used only for clearly labelled approximate reference conversions, not as a checkout exchange rate or China-market price observation.
阿曽圭佑 / note · Independent owner reviewIdentity: High · Specification: Medium · Price: Low · accessed 2026-09-01
Exact-model owner compared the T1550 Gen 2 with the prior T1550 using the same wheels, parts and tires. They report increased vertical, lateral, bottom-bracket and rear-end stiffness and no perceived sprint flex. This is a controlled-parts qualitative comparison, not an instrumented protocol.
Winspace · Manufacturer product pageIdentity: High · Specification: High · Price: Medium · accessed 2026-09-23
Current exact page lists 828 ±35 g unpainted in size M/490 and storefront US$1,900 while embedded specifications state US$1,780. Product and collection copy describes stiffness qualitatively, without a public test protocol; no mainland China CNY checkout is shown.
Winspace · Manufacturer collection faqIdentity: High · Specification: High · Price: Low · accessed 2026-09-23
FAQ names SLC3.0 as optimized for 28 mm and generally supporting up to 32 mm measured tire width depending on rim internal width. It also makes qualitative high bottom-bracket stiffness statements for the T1550/T1600 series.
