Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset
JAVA 佳沃 Vittoria 7170 closed-wheel build
- Category
- Aero road
- Profile status
- Exact configuration not confirmed
- Frame material
- Full-carbon frame, fork, hybrid handlebar and seatpost on the current Chilean reference build
- Frame construction
- Seat-tube-eliminated aero road/triathlon frame with thru axles and a multi-position hybrid carbon cockpit; exact lay-up and molding process are not published
- Drivetrain
- Shimano 105 Di2 R7170 electronic 2x12 / 24-speed, 50/34T crank and Shimano 105 11-34T cassette with hydraulic disc brakes system reference
- Complete weight
- 9.2 kg
9.2 kg complete bike
JAVA 佳沃 Vittoria 7170 closed-wheel build. A current regional Vittoria Air R7170 page matches the visible 105 Di2 and 88 mm front / rear disc-wheel configuration, while the two retained mainland prices still require separate SKU resolution.
The recorded complete-bike price is ¥9,997–29,997; its date and basis remain visible below.
Specifications and evidence
- Product type
- Complete bike
- Category
- Aero road
- Evidence maturity
- Exact configuration not confirmed
- Price basis
- Observed · 2026-08-08
- Frame material
- Full-carbon frame, fork, hybrid handlebar and seatpost on the current Chilean reference build
- Frame construction
- Seat-tube-eliminated aero road/triathlon frame with thru axles and a multi-position hybrid carbon cockpit; exact lay-up and molding process are not published
- Drivetrain
- Shimano 105 Di2 R7170 electronic 2x12 / 24-speed, 50/34T crank and Shimano 105 11-34T cassette with hydraulic disc brakes system reference
- Complete weight
- 9.2 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 with Center Lock rotors
- Tires
- Continental 700x28C fitted on the current Chilean reference build; this is not a published maximum
- Stiffness evidence
- No exact-model numeric stiffness result or sufficiently specific independent frame-stiffness assessment was found across the 50-area sweep
The regional reference build matches the retained card's named R7170 and closed-wheel configuration, but it is not assigned to either mainland price observation. Its 9.2 kg claim lacks size and equipment basis; fitted 28C tires do not establish maximum clearance.
Buying context
Before buying, verify Separate exact groupset, wheelset, year, and promotion identities; A separate variant and price record for each proven trim; Maximum tire clearance, meaningful stiffness evidence, complete-weight basis, current checkout conditions and domestic warranty route.
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.
Price record and sources
These sources support this model page; individual claims retain the confidence of their cited source.
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.
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.
Current exhibitor page identifies Shenzhen Chuang Xin Wei Bicycle Co., Ltd. as JAVA Bike and presents VITTORIA as the continuing seat-tube-eliminated aero-road family. It is family evidence and does not identify the retained ER7 trim or frame material by itself.
Current exact-model page reports a 9.2 kg Vittoria Air R7170 reference build with carbon frame, fork, hybrid handlebar and seatpost; Shimano 105 Di2 R7170 electronic 2x12; 50/34T crank; 11-34T cassette; 88 mm carbon front and carbon rear disc wheels; and Continental 700x28C fitted tires. Size, pedals and measurement method are not stated, 28C is not presented as maximum clearance, and components may vary.
Current public index exposes multiple incompatible VITTORIA configurations, including ER7 electronic, aluminum-frame, alloy-wheel, carbon-wheel and 7170 options. It corroborates the family and configuration variability but supplies no retained-card checkout price or exact selected trim.