Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset

LightCarbon · 轻碳Frame estimateOfficial global model

LightCarbon LCTT05-D

Price not verified
Choose another bike
Category
Triathlon / time trial
Profile status
Official global model
Frame
LCTT05-D ultra-aero disc-brake triathlon frameset with proprietary bottle and tool box
Frame material
Toray T700 and T800 carbon
Frame weight
1,800 g
Frame weight basis
Official size-54 specification-table value; the page does not enumerate which proprietary frame-kit pieces are included

1,800 g frame with 28 mm tire clearance

LightCarbon LCTT05-D. LightCarbon's current disc-brake TT platform combines six sizes, integrated storage and hydration, and a 28C tire limit.

A current price is not recorded.

Specifications and evidence

Product type
Frame estimate
Category
Triathlon / time trial
Evidence maturity
Official global model
Price basis
Not recorded
Frame
LCTT05-D ultra-aero disc-brake triathlon frameset with proprietary bottle and tool box
Frame material
Toray T700 and T800 carbon
Frame weight
1,800 g
Frame weight basis
Official size-54 specification-table value; the page does not enumerate which proprietary frame-kit pieces are included
Tire clearance
28 mm
Tire clearance basis
Official 700C×28C maximum
Bottom bracket
Press-fit BB386
Brakes
Flat-mount disc
Axles
12×100 mm front; 12×142 mm rear
Cockpit
400 mm integrated base bar with adjustable 85–100 mm stem
Storage
Specific aero water bottle and tool box
Sizes
47, 49, 52, 54, 56 and 58
Geometry
Reach 388–446 mm; stack 460–572 mm; 410 mm chainstays; 75 mm BB drop; 58–76 mm trail
Warranty
Two years
Stiffness evidence
No independent exact-model aero or stiffness measurement recorded

The current manufacturer page and catalog are quote-only. A third-party indicative US$1,150–1,450 range was rejected because it does not cite a dated transaction, supplier listing, selected kit or checkout conditions.

Buying context

Before buying, verify Current mainland quote, exact included package and delivery route; Whether the 1,800 g table value covers the bare frame or the proprietary frame kit; Independent aero and stiffness test data.

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
Price record and sources

These sources support this model page; individual claims retain the confidence of their cited source.

LightCarbon LCTT05-D ultra-aero disc-brake triathlon framesetLightCarbon · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-09-01

Current exact LCTT05-D page still publishes the proprietary triathlon frame-kit specification, geometry, storage, hydration, standards and warranty. It exposes no public retail price or selected checkout.

LightCarbon road frames catalogLightCarbon · Manufacturer category pageIdentity: High · Specification: Medium · Price: None · accessed 2026-08-29

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.

About LightCarbonLightCarbon · Manufacturer company pageIdentity: High · Specification: Medium · Price: None · accessed 2026-08-29

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.