证据复核截至 。价格记录保留各自的观察日期和条件。查看来源方法与数据集
LightCarbon Speed7 105 mechanical complete bike
LightCarbon Speed7/LCR017-D bare-frame reference; retained mechanical-105 complete build and its package are not shown.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车架组参考图. 图中的涂装与部件不能证明所选中国大陆套餐的内容. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. LightCarbon LCR017-D 页面链接的厂商几何尺寸图. 请保留其来源版本，并在选尺码前与有日期的几何表对照. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车型特征示意图. 图中来源标注仍为厂商声明，不能作为独立测量结果. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商车型特征示意图. 图中来源标注仍为厂商声明，不能作为独立测量结果. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 该车型页面链接的厂商部件或选项参考图. 须为所报价的套餐确认是否包含该部件、尺寸及兼容性. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 该车型页面链接的厂商部件或选项参考图. 须为所报价的套餐确认是否包含该部件、尺寸及兼容性. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 该车型页面链接的厂商部件或选项参考图. 须为所报价的套餐确认是否包含该部件、尺寸及兼容性. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 该车型页面链接的厂商部件或选项参考图. 须为所报价的套餐确认是否包含该部件、尺寸及兼容性. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 该车型页面链接的厂商部件或选项参考图. 须为所报价的套餐确认是否包含该部件、尺寸及兼容性. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商整车装配示例. 图中的传动、尺码、重量与销售套餐未经核实，不能证明记录中的中国大陆配置. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 所标注车架的厂商装配示意图. 装配前请确认准确的部件版本与现行说明. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 所标注车架的厂商装配示意图. 装配前请确认准确的部件版本与现行说明. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商配色设计示意图. 效果图中的涂装不能证明当前有货或包含哪些部件. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商配色设计示意图. 效果图中的涂装不能证明当前有货或包含哪些部件. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商配色设计示意图. 效果图中的涂装不能证明当前有货或包含哪些部件. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商配色设计示意图. 效果图中的涂装不能证明当前有货或包含哪些部件. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商配色设计示意图. 效果图中的涂装不能证明当前有货或包含哪些部件. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
Speed7 是有来源记录的 LCR017-D 别名. 厂商配色设计示意图. 效果图中的涂装不能证明当前有货或包含哪些部件. 该参考图不能证明记录中的机械 105 装配或所报价的 Speed7 套餐.
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本页提供中文导航、概要与规格标签；型号、来源标题及尚未逐条翻译的详细研究和报价备注保留原文。请结合原始来源核对具体配置与条件。
概览
LightCarbon Speed7 105 mechanical complete bike 的研究资料。轮胎空间记录 32 mm。价格观察日期为 2026-08-08；不是实时结算报价。具体配置、测量口径与待确认问题见下方；未知信息不代表产品质量差。
原始研究说明（英文）
The official Chinese catalog resolves Speed7/速7 as LCR017-D and supplies exact platform specifications, while the retained mechanical-105 package weight remains unproven.
已记录整车报价 ¥11,399；报价日期和适用条件列在下方，购买前仍需核对。
购买参考
下单前请核对准确型号与所选配置、套餐包含的零件、运费及最终结算价。现有价格是有日期的记录，不能代替当前报价。
待核实事项原文（英文）
Exact retained mechanical-105 bill of materials and complete-bike weight basis; Current checkout and domestic warranty/after-sales entity; Controlled independent exact-frame stiffness evidence
规格与证据
- 产品类型
- 整车
- 车型类别
- 爬坡公路
- 证据成熟度
- 研究资料
- 价格依据
- 国内价格 · 2026-08-08
- 变速系统
- Shimano 105 mechanical listing claim
- 轮组
- Carbon wheelset listing claim; exact wheel model and package mapping remain unverified
- 车架
- Speed7/速7 is the official Chinese-market alias for the LCR017-D Toray T700+T800+T1000 platform
- 轮胎空间
- 32 mm
- 轮胎空间依据
- Official Chinese catalog alias bridge to the exact LCR017-D manufacturer maximum
- Factory weight context
- Manufacturer social post claims 7.8 kg for 7120, 7.5 kg for 7170 and 7.2 kg for 8170; none is mapped to the retained mechanical-105 package
- Frame stiffness status
- Qualitative ride evidence is available; no numeric frame-only measurement is recorded.
- 刚性证据
- A review of the exact LCR017D platform reports solid behavior under load for a custom review build. In a later public comment, the author attributes higher stiffness to the box-shaped downtube. Qualitative review and community-report evidence; no numeric baseline or controlled frame-only test, and the selected factory quality/build is not mapped to the retained mechanical-105 package.
- Separate owner custom build reference
- A post published2025-11-09 describes a Speed7/017 custom bike with a GRX/UltegraDi2 mix, R7000 chain/cassette, XXE/Xcadey, Goldix180SL custom wheels and MVMT cockpit, and claims6.98kg including clipless pedals. Size and scales/method are unstated. This is separate owner-build context; retained mechanical105 complete weight/BOM and SPEEDZ identity remain unresolved. Hypothetical6.8kg and title10k are not observed weight/exact price.
The official Chinese catalog maps 速7 to LCR017-D. Its 32C maximum therefore applies to the retained platform, but factory 7.8/7.5/7.2 kg social claims are not assigned to the retained mechanical-105 build. September22 follow-up adds attributed qualitative ride evidence with its build and source caveats; it does not supply an exact complete weight or maximum clearance.
价格记录
| 观察记录 | 价格 | 类型 | 条件 |
|---|---|---|---|
| ¥11,399 | Observed market record | listed complete-bike/four-piece package |
About LightCarbon
Xiamen LightCarbon Composite Technology says it was founded in 2012 and designs, engineers, tests and manufactures carbon frames and components in Xiamen. The company reports a dedicated frame factory with around 80 employees and capacity of about 2,000 framesets per month; it sells LightCarbon products directly while also doing OEM and ODM work for other brands.
Visit the official LightCarbon website来源
这些来源支持本车型页面；各项结论保留其引用来源对应的置信程度。
Opened public detail from the manufacturer account visibly states complete-bike weight claims of 7.8 kg for the 7120 configuration, 7.5 kg for 7170, and 7.2 kg for 8170. These are configuration-specific social-post claims retained for the separate Speed7 candidate; they are not propagated to the published SPEEDZ variant or treated as a measured universal weight.
Opened public detail identifies an exact LC-SPEED 7 customer-return post and visibly includes a PROX wheel hashtag. No exact wheel model, depth, or complete-bike BOM is exposed; retained only as candidate context.
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.
2025–2026 LightCarbon frame and component catalog (Chinese edition)
The official Chinese catalog renders the brand as “LightCarbon轻碳” and explicitly maps 速7 to LCR017-D. It publishes the exact platform material, size-52 matte-frame 870±30 g claim, 390±15 g fork, 160±10 g seatpost, 32C maximum and geometry.
LightCarbon LCR017-D super-light road 车架组
Current exact LCR017-D page still publishes construction, size-specific weights, 32C maximum, T47-68, UDH, cockpit, ISO4210 and two-year warranty, but no public retail price or mainland China checkout.
LightCarbon LCR017D review: custom review build
Review published2024-09-15 reports solid behavior under load for the author's personally assembled LCR017D with a selected factory quality specification. This is qualitative build-specific evidence, not a controlled frame-only stiffness test or proof of the retained Speed7 mechanical105 build. Worker and parent read review body. The 8.2kg and box-downtube claims are separate comment replies, not review-body measurements.
LCR017D author comment replies: loaded weight and downtube stiffness
Public admin reply dated2025-01-21 reports8.2kg including lights, pedals, Garmin and other equipment, without complete BOM/size. Reply dated2025-05-12 attributes higher stiffness to the box-shaped downtube without a numeric result or stated baseline. These remain community-report evidence even though the account is the article author. Parent read the dated comment sections; no selected-build mass is assigned.
LightCarbon LCR017-D official price recheck
The exact official LCR017-D page identifies China as product origin and lists PayPal or bank transfer, but provides no public price; ordering remains inquiry-based. It does not confirm a current quote or mainland China delivered total.
lightcarbon-lcr017-d exact product evidence and gallery
Current manufacturer package: frame, fork, seatpost, clamp, headset bearings, spacers, thru-axles and HBR17. T47 bottom bracket is a paid option, excluded by default; historical quoted package remains unverified. 2026-10-02 current size-46 reach is 371 mm; the retained historical range begins at 370 mm. Keep both dated bases and confirm the production revision before fitting.
LightCarbon LCR017-D complete manufacturer gallery review
Exact manufacturer product gallery and model-linked diagrams reviewed. Existing primary images remain. Colours, sample builds and optional components do not establish the selected mainland China package or a current offer.
LightCarbon Speed7/017 separate owner custom-build reference
Owner custom-build post names017 and Speed7, describes mixed GRX/UltegraDi2 with R7000 chain/cassette, XXE/Xcadey, Goldix180SL custom wheels and MVMT cockpit, and claims6.98kg including clipless pedals. Size/scales/method unknown. Separately scoped custom build; no retained mechanical105 weight/BOM or SPEEDZ identity transfer. Hypothetical6.8kg and title10k are rejected as observed weight/exact price.