Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset
SPECT 空力公式 Mira frameset
SPECT MIRA sample complete build from the exact regional retailer gallery; SRAM drivetrain and wheels are illustrative for this frameset candidate, and production revision is unverified.
- Category
- Aero road
- Frame weight
- 940 g
- Bottom bracket
- T47×86 threaded
Overview
The recorded ¥6,999 Mira price dates to August 8, 2026; it is not a current complete-bike quote. The retained 900–940 g frame claim lacks a stated size, finish and hardware basis. Tire-clearance sources also disagree: 32C versus 35 mm rear and 38 mm front. Confirm the exact production revision before choosing parts.
The displayed Est. ¥12,999 estimate adds the adjustable ¥6,000 build allowance to the recorded ¥6,999 frame price.
Package contents are unconfirmed; do not subtract component costs from the allowance without an exact package quote.
Buying context
Before buying, verify Production-revision maximum tire clearance: current exact sources conflict between 32C and 35 mm rear / 38 mm front claims; Delivered-frame weight and stiffness verification for a frozen production revision; Current mainland China stock, final checkout conditions and domestic warranty route.
Buyer checks
Obtain written clearance guidance for the supplied revision; confirm cockpit dimensions and every included part; check electronic-drivetrain compatibility. Current mainland China stock, final price and domestic warranty route remain unverified.
Compare rideable totals with our frameset-versus-complete-bike cost guide.
Specifications and evidence
- Product type
- Frame estimate
- Category
- Aero road
- Evidence maturity
- Research profile
- Price basis
- Frame ¥6,999 · China price · 2026-08-08
- Frame
- SPECT Mira T1100 + M90 carbon aero road frameset
- Frame material
- T1100 + M90 carbon lay-up
- Frame construction
- Aero carbon frame with T47×86 bottom bracket, UDH and electronic-only shifting compatibility
- Frame weight
- 940 g
- Frame weight basis
- Upper end of the 900–940 g quoted launch range; size, finish, hardware inclusion and weighing method are not stated, and no delivered production frame has been independently weighed
- Bottom bracket
- T47×86 threaded
- Cockpit
- Matching integrated cockpit included in the reported launch package
- Drivetrain compatibility
- Electronic shifting only; no drivetrain is included with the frameset package
- Stiffness evidence
- Independent launch reporting says SPECT judged the development Mira frame too stiff and was softening the lay-up before delivery; this is exact development-state evidence, not a numeric or delivered-production-frame test
- Regional cockpit reference
- Current Cycle Gears retailer reference: 55 mm rise, 75 mm reach, 120 mm drop, −13° stem, 22 mm clamp stack. Regional reference only; the retained selected package remains unverified.
The CNY 6,999 evidence is for the frame, fork and matching-handlebar package. The show bike is illustrative. The 32C current-retailer limit conflicts with independent launch reporting of 35 mm rear / 38 mm front fit, so the catalog preserves maximum clearance as unknown rather than selecting one claim.
Price history
| Observed | Price | Type | Conditions |
|---|---|---|---|
| ¥6,999 | Observed market record | listed |
About SPECT
Current China Cycle and regional distributor evidence consistently identifies the cycling brand as SPECT / 空力公式. The evidence does not establish a mainland China legal entity, manufacturing ownership or factory relationship.
Sources
These sources support this model page; individual claims retain the confidence of their cited source.
Anonymized Taobao search-card snapshot — 2026-08-08
42 screenshots and 160 listing observations were normalized into 133 model groups. Listed, coupon, subsidy, and first-order conditions are preserved in the research ledger. Screenshots, purchase source identities, and private data are not redistributed.
China Cycle 2026: SPECT Mira frameset launch
Current China Cycle coverage identifies SPECT / 空力公式 Mira as an aero road frameset and states that the frame, fork and matching handlebar package was introduced at CNY 6,999. The show bike is not treated as a standard complete build.
Current exact-model retailer page identifies a frame, fork, seatpost and integrated-cockpit package; states T1100 + M90 carbon, T47x86, electronic-only shifting compatibility and 25C-32C tire support. Its 32C limit conflicts with wider launch reporting and is not recorded as a verified maximum.
Regional distributor page identifies SPECT / 空力公式 Mira, T1100 + M90 carbon, T47x86, UDH, electronic-only shifting compatibility and the included 55 mm-rise integrated cockpit. Marketing stiffness claims are not treated as controlled measurements.
SPECT Strada and Mira: what is known about the new brand
Independent launch assessment reports a quoted 900-940 g Mira frame, T1100 + M90 lay-up and unresolved geometry/delivery changes. It reports 35 mm rear and 38 mm front fit, conflicting with the retailer's 32C claim. It also reports that SPECT called its development frame too stiff and was re-tuning the lay-up; no numeric or delivered-frame test exists.
Independent geometry database preserves a 2026 Mira size table. Launch reporting says the geometry changed repeatedly, so no geometry values are promoted into the candidate until the production revision is frozen.
Spect Mira Road Frameset tire-size listing current recheck
Retailer page lists support for 25C–32C. This does not resolve the separate reported rear/front values or establish a verified production-frame maximum.
Spect Strada and Mira: What Do We Know About This New Brand? current recheck
Independent launch report, updated 2026-07-20, reports 35 mm rear and up to 38 mm front, while noting no frames had shipped and specifications were changing. It does not establish a production maximum; the retailer's 25C–32C statement differs.
spect-mira exact product evidence and gallery
Current Cycle Gears retailer reference: 55 mm rise, 75 mm reach, 120 mm drop, −13° stem, 22 mm clamp stack. Regional reference only; the retained selected package remains unverified.