Chinese Bikes

Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset

JAVA · 佳沃Complete bikeResearch profile

JAVA 佳沃 Vega TT 24S

¥12,999China price · 2026-08-08
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Category
Triathlon / time trial
Complete weight
9.8 kg

Overview

JAVA 佳沃 Vega TT 24S. The exact mainland China Vega TT 24S card now has current manufacturer, event and two regional reference-build anchors.

The recorded complete-bike price is ¥12,999; its date and basis remain visible below.

Buying context

Before buying, verify Maximum tire clearance, fitted tire specification and a complete current geometry table; Complete-weight size, pedal basis, accessories and measurement method; Meaningful exact-model stiffness evidence, exact selected mainland China trim, domestic warranty route and final checkout price.

Specifications and evidence

Product type
Complete bike
Category
Triathlon / time trial
Evidence maturity
Research profile
Price basis
China price · 2026-08-08
Frame material
J-AIR T800 carbon frame, carbon fork and carbon seatpost on the current Chilean reference build; the Mexican build independently states a full-carbon Toray frame
Frame construction
Aerodynamic UCI-claimed TT frame with fully internal cable routing, integrated seatpost adjustment, 100/142 mm thru axles and BB86
Drivetrain
L-TWOO ER9 electronic 2x12 / 24-speed, 50/34T crank and 11-32T cassette with L-TWOO hydraulic disc brakes system reference
Complete weight
9.8 kg
Complete weight basis
Current Chilean complete-bike reference-build claim; size, pedals, accessories and measurement method are not stated
Wheels
Current Chilean reference build: DECAF carbon 88 mm front wheel and carbon rear disc wheel
Stiffness evidence
No exact-model numeric stiffness result or sufficiently specific independent frame-stiffness assessment was found across the 50-area sweep

The retained card identifies Vega TT 24S at CNY 12,999. The 2026-09-23 Chilean and EUROBIKE references support a regional ER9 2x12, T800-carbon build and a 9.8 kg claim; the weight has no size or method basis. Components may vary, and neither source establishes the retained mainland China selected option, a complete mainland China BOM or maximum tire clearance.

Price history

ObservedPriceTypeConditions
¥12,999Observed market recordlisted

About JAVA

The brand/model identity is visible in the dated China-market snapshot; manufacturing relationship and model-level support are not independently established in this import.

Videos

Model overviewRetailer-linked

Java Vega - Una bicicleta de Triatlón - Zona3

A Chilean shop walkaround of the JAVA Vega triathlon bike with L-TWOO R9 electronic shifting.

Zona3 · 2026-01-30. Filmed in a Chilean shop that sold the bike; Spanish automatic captions. Disclosure basis.

Takeaways

  • Build note0:00Full carbon (Toray T700/T800) frame with full L-TWOO R9 electronic 2×12, 80 mm Decap front wheel, disc rear wheel and 160 mm hydraulic brakes.
  • Fit check1:53The cockpit adjusts in height, width and reach, and shift buttons sit on both the extensions and the base bar.
  • Build note5:01The derailleurs charge by USB-C; 28 mm tires come with tubes on tubeless-ready rims, and the seat clamp gives wide fore-aft adjustment.
Automatic captions reviewed 2026-10-25. 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.

  1. Anonymized Taobao search-card snapshot — 2026-08-08

    China Bikes · Anonymized marketplace snapshotIdentity: Medium · Specification: Low to medium · Price: Medium · accessed 2026-08-08Archived evidence; no public link

    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.

  2. JAVA road-bike catalog

    Shenzhen Chuangxinwei Bicycle Co., Ltd. / JAVA · Manufacturer catalogIdentity: High · Specification: High · Price: None · accessed 2026-08-29

    Current official catalog lists VITTORIA-ER7 separately in carbon-frame and aluminum-frame versions. It also shows numerous distinct carbon and aluminum road families, so it cannot identify a generic purchase source card that lacks a readable model.

  3. JAVA Vega TT 24S L-TWOO ER9 regional reference build

    JAVA Bikes Chile · Manufacturer regional product pageIdentity: High · Specification: High · Price: Low · accessed 2026-08-29

    Current exact-model page reports a 9.8 kg complete Vega TT 24S reference build with J-AIR T800 carbon frame, fork and seatpost; L-TWOO ER9 electronic 2x12; 50/34T crank; 11-32T cassette; carbon aerobar; 88 mm carbon front wheel; carbon rear disc wheel; and hydraulic disc brakes. Size, pedals and measurement method are not stated, no maximum tire clearance is published, and components may vary.

  4. JAVA Vega TT regional specification

    JAVA Bikes Mexico · Manufacturer regional product pageIdentity: High · Specification: High · Price: Low · accessed 2026-08-29

    Current regional page independently corroborates a full-carbon Toray Vega TT with L-TWOO ER9 electronic and hydraulic controls, ER9 2x12 derailleurs, 50/34T crank, 11-32T 12-speed cassette and DECAF carbon wheels. It was sold out when checked and does not publish weight, fitted tire or maximum clearance.

  5. JAVA Bike VEGA-TT-24S at EUROBIKE 2026

    EUROBIKE / Messe Frankfurt · Event exhibitor product pageIdentity: High · Specification: Medium · Price: None · accessed 2026-08-29

    Current exhibitor page attributes the exact VEGA-TT-24S to Shenzhen Chuang Xin Wei Bicycle Co., Ltd. / JAVA and identifies L-TWOO ER9 electronic shifting. It supports current product identity and drivetrain family, not a mainland China selected SKU, complete weight, tire clearance or stiffness measurement.

  6. JAVA Vega TT 24S Chile current regional reference build

    JAVA Bikes Chile · Manufacturer regional product pageIdentity: High · Specification: High · Price: Low · accessed 2026-09-23

    Exact regional page accessed 2026-09-23 reports a 9.8 kg complete-bike reference build; size and weighing method are unstated. It lists J-AIR T800 carbon frame and fork, carbon seatpost, and L-TWOO ER9 electronic 2x12. This is a regional reference only; components may vary, it does not map a retained mainland China selected option, and no maximum tire clearance is published.

  7. JAVA VEGA-TT EUROBIKE exhibitor listing recheck

    EUROBIKE exhibitor directory / Shenzhen Chuang Xin Wei Bicycle Co Ltd · Manufacturer exhibitor product pageIdentity: High · Specification: Medium · Price: Low · accessed 2026-09-23

    Exact VEGA-TT exhibitor listing rechecked 2026-09-23 identifies the JAVA product and L-TWOO ER9 electronic shifting. It does not specify the retained mainland China card's selected trim or complete build.

  8. java-vega-tt-24s exact product evidence and gallery

    JAVA Chile · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-10-03

    Current Chilean VEGA TT 24S complete-bike reference. This does not establish the selected mainland China trim or reconfirm the historical 9.8 kg claim.