Chinese Bikes

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 · 轻碳车架装车估算研究资料

LightCarbon Speed7 frameset lead

估算 ¥11,599Frame package ¥5,599 · 国内价格 · 2026-08-08
选择另一辆车
车型类别
爬坡公路
车架重量
870 g
轮胎空间
32 mm

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 frameset lead 的研究资料。车架重量记录 870 g；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, supplying exact current frame construction, weight, clearance and geometry.

页面上的整车估算价把 ¥6,000 可调整的装车预算加到 ¥5,599 的车架组价格记录上。套餐内容可能已包含部分零件；请核对后调整预算，避免重复计算。

套餐内容尚未核实；取得准确套餐报价前，请勿从装车预算中扣除零件成本。

购买参考

请向厂家或卖家核对目标尺码、重量的测量口径、轮胎与变速配置，以及尚未确认的规格；不要把其他版本的数字套用到本车。

待核实事项原文（英文）

Exact retained CNY 5,599 included package and current checkout; Domestic warranty/after-sales entity for the retained purchase source route; Numeric or controlled frame-only stiffness result and proof of applicability to the retained CNY 5,599 mechanical-105 package

规格与证据

产品类型
车架装车估算
车型类别
爬坡公路
证据成熟度
研究资料
价格依据
Frame package ¥5,599 · 国内价格 · 2026-08-08
车架
Speed7/速7 is the official Chinese-market alias for the LCR017-D Toray T700+T800+T1000 车架组
轮组
Not included unless live retained-package evidence says otherwise
车架材料
Toray T700+T800+T1000 carbon frame and full-carbon fork using EPS and 3D latex molding
车架重量
870 g
车架重量口径
Manufacturer claim for matte size 52, ±30 g; included hardware basis not expanded beyond the catalog
轮胎空间
32 mm
轮胎空间依据
Official Chinese catalog maximum for Speed7/速7 (LCR017-D)
Listing identity
Official Chinese catalog maps Speed7/速7 to LCR017-D
Frame stiffness status
One qualitative independent exact-chassis ride assessment is recorded; numeric or controlled frame-only stiffness and applicability to the retained package remain unknown.
刚性证据
An independent Hambini Engineering review of a personally assembled LightCarbon LCR017-D reports “solid behavior under load.” This is a qualitative, build-specific ride assessment of the exact chassis with a selected factory quality specification, not a numeric or controlled frame-only stiffness test and not proof of the retained Speed7 mechanical-105 package. Separate public-comment claims about mass and downtube stiffness are not used.

The official Chinese catalog maps Speed7/速7 to LCR017-D and supplies the 870±30 g size-52 frame claim and 32C maximum. An already-recorded 2024 independent review of a personally assembled LCR017-D describes solid behavior under load; retain this only as qualitative, review-build-specific evidence. It is not a numeric/controlled frame-only result or proof about the retained mechanical-105 package. The 8.2 kg and box-downtube claims in separate comments are not used.

价格记录

观察记录价格类型条件
¥5,599Observed market recordframeset/accessory listing

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。

  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. 2025–2026 LightCarbon frame and component catalog (Chinese edition)

    LightCarbon · Manufacturer catalogIdentity: High · Specification: High · Price: None · accessed 2026-09-01

    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.

  3. LightCarbon LCR017-D super-light road 车架组

    LightCarbon · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-09-01

    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.

  4. LightCarbon 2026–2027 Frame and Component Catalog V1

    LightCarbon · Manufacturer catalog pdfIdentity: High · Specification: High · Price: None · accessed 2026-09-01

    Current official 2026–2027 catalog still supplies exact LCR020-D and LCR017-D specifications and package identities. It is quote-only and contains no public retail price or mainland China checkout.

  5. LightCarbon LCR017-D official price recheck

    LightCarbon · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-09-23

    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.

  6. LightCarbon LCR017D review: custom review build

    Hambini Engineering · Independent product reviewIdentity: High · Specification: Medium · Price: Low · accessed 2026-09-22

    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.

  7. lightcarbon-lcr017-d exact product evidence and gallery

    LightCarbon · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-10-02

    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.