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
- 车型类别
- 气动公路
- 资料状态
- 研究资料
- 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
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。
32 mm tire clearance
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.
记录中的整车价格为 ¥11,399；日期与依据见下方。
规格与证据
- 产品类型
- 整车
- 车型类别
- 气动公路
- 证据成熟度
- 研究资料
- 价格依据
- 观察记录 · 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
- No independent numeric exact-platform stiffness result found after 50 registered source areas
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.
购买参考
Before buying, verify 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.
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价格记录与来源
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.
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.
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.
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 checkout.