Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset
LightCarbon Speed7 frameset lead
- Category
- Aero road
- Profile status
- Research profile
- Frame
- Speed7/速7 is the official Chinese-market alias for the LCR017-D Toray T700+T800+T1000 frameset
- Wheels
- Not included unless live retained-package evidence says otherwise
- Frame material
- Toray T700+T800+T1000 carbon frame and full-carbon fork using EPS and 3D latex molding
- Frame weight
- 870 g
870 g frame with 32 mm tire clearance
LightCarbon Speed7 frameset lead. The official Chinese catalog resolves Speed7/速7 as LCR017-D, supplying exact current frame construction, weight, clearance and geometry.
The displayed Est. ¥11,599 estimate adds the adjustable ¥6,000 build allowance to the recorded ¥5,599 frame package price. The recorded package mentions accessories; adjust the allowance to avoid double-counting included parts.
Specifications and evidence
- Product type
- Frame estimate
- Category
- Aero road
- Evidence maturity
- Research profile
- Price basis
- Frame package ¥5,599 · Observed · 2026-08-08
- Frame
- Speed7/速7 is the official Chinese-market alias for the LCR017-D Toray T700+T800+T1000 frameset
- Wheels
- Not included unless live retained-package evidence says otherwise
- Frame material
- Toray T700+T800+T1000 carbon frame and full-carbon fork using EPS and 3D latex molding
- Frame weight
- 870 g
- Frame weight basis
- Manufacturer claim for matte size 52, ±30 g; included hardware basis not expanded beyond the catalog
- Tire clearance
- 32 mm
- Tire clearance basis
- 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
- No independent numeric exact-platform stiffness result found after 50 registered source areas
The official Chinese catalog maps 速7 to LCR017-D and publishes 870±30 g for a matte size-52 frame and a 32C maximum. The retained CNY 5,599 package contents and checkout remain unresolved.
Buying context
Before buying, verify Exact retained CNY 5,599 included package and current checkout; Domestic warranty/after-sales entity for the retained purchase source route; 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 websitePrice 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.
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.
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 checkout.