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 LCG074S-D
Exact manufacturer frameset gallery; pictured finish and components do not establish the selected mainland China package.
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.
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.
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.
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.
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.
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.
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.
LightCarbon LCG074S-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.
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.
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.
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.
LCG074 系列厂商整车装配示例. 准确的 S-D 车把与所选部件套餐未经核实.
可滑动或滚动浏览照片，也可在缩略图上使用方向键、Home 和 End 键。
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 LCG074S-D 的研究资料。车架重量记录 1230 g；轮胎空间记录 50 mm。尚无已核实的当前价格。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 separate-stem LCG074 keeps the 50C clearance, micro-suspension pivot and storage while making cockpit sizing easier to change.
尚无已核实的当前价格；请向销售渠道核对目标配置的实际报价。
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
现有资料可以帮助核对车架规格，但下单前仍需确认中国大陆的购买渠道、可选配置、税费与实际结算价。
待核实事项原文（英文）
Current mainland China quote, exact included package and delivery route; Independent measurement of suspension travel, compliance or frame stiffness
规格与证据
- 产品类型
- 车架装车估算
- 车型类别
- 探险 Gravel
- 证据成熟度
- Official global model
- 价格依据
- 暂无记录
- 车架
- LCG074S-D gravel frameset with separate stem, micro-suspension pivot and downtube storage
- 车架材料
- Toray T700 and T800 carbon
- 车架成型工艺
- 3D latex-mandrel monocoque with internal routing through the stem
- 车架重量
- 1,230 g
- 车架重量口径
- Official size-52 frame including the downtube lid, ±4%; size 55 is 1,280 g; fork 495 g ±4%; stem 140 g ±4%
- 轮胎空间
- 50 mm
- 轮胎空间依据
- Official maximum: 700C×50C, 650B×2.1 in or 29×1.95 in
- 中轴
- T47×P1.0, 85.5 mm
- 尾钩
- UDH 通用尾勾
- 刹车
- Flat-mount disc, 140 or 160 mm
- Axles
- 12×100 mm front; 12×142 mm rear
- 把组
- Separate 140 g carbon stem in 90, 100, 110 or 120 mm
- 储物
- Downtube storage compartment
- Suspension
- Manufacturer-described micro-suspension pivot; travel is not published
- 尺码
- 49, 52, 55 and 58
- 几何
- Reach 374.1–397.1 mm; stack 542.6–627.1 mm; 430 mm chainstays; 70 mm BB drop; 62.7–69.3 mm trail
- 保修
- Two years
- 刚性证据
- Manufacturer describes frame compliance through its micro-suspension pivot but publishes no independent deflection or stiffness measurement
- Seatpost reference
- Current manufacturer SP03-27.2 seatpost: 15 mm offset, 192 g ±4%; component claim, not complete-package weight.
- Groupset compatibility
- Mechanical and Di2 supported, excluding older rear derailleurs without B-LINK, including Shimano 105 5800.
The current exact stem-package page remains quote-only, and no exact dated owner quotation or mainland China selected checkout was found. LCG074-D amounts were not transferred to LCG074S-D.
价格记录
暂无当前价格记录。
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。
LightCarbon LCG074S-D micro-suspension gravel frameset with stem
Current exact LCG074S-D page still distinguishes the separate-stem package and publishes its specification, weights, clearance, standards and warranty, but no public retail price or mainland China checkout.
LightCarbon road frames catalog
The three-page official Road Frames category establishes the manufacturer catalog relationship for current and older road, rim-brake, disc-brake, triathlon and track models. Exact-model specifications come from the linked product pages or current catalog PDF rather than category-card snippets.
LightCarbon says Xiamen LightCarbon Composite Technology was founded in 2012, designs and manufactures carbon frames and components in Xiamen, operates separate frame and rim production lines, employs around 80 people in its frame factory, and provides OEM/ODM work as well as its house-brand products. These are company-reported facts.
lightcarbon-lcg074s-d exact product evidence and gallery
Current manufacturer SP03-27.2 seatpost: 15 mm offset, 192 g ±4%; component claim, not complete-package weight. Mechanical and Di2 supported, excluding older rear derailleurs without B-LINK, including Shimano 105 5800.
LightCarbon LCG074S-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.