LightCarbon LCTR003
Road · 4 sizes
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- Bike
- LightCarbon LCTR003 · Road · 4 sizes
- Geometry
- lightcarbon.com, fetched 20 Oct 2026, re-checked, no differences
- Cockpit
- Generic stem and bar, assumed
- Solved with
- cover 15 mm (assumed), max spacers 40 mm (assumed), stem clamp centre 20 mm (assumed), so every verdict carries ±10 mm at the bar
- Sheet
- 22 October 2026 · 686 bikes, 74 makes, 3,984 sizes in the catalogue
Geometry, every size, from the maker's table
The tinted row is the size drawn beside it. Press a size to draw it.The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The 54 / 540 drawn to scale from the table, with no build on it. Stack and reach run from the bottom bracket to the top of the head tube; every size is solved from those two. One square is 100 mm.
The maker's cockpit
No stock cockpit I can name, so every size is solved on a generic stem and bar unless you choose one on the sheet.Generic stem and barAssumedNo bar is listed for this frame.
Frame facts
read from the maker's words, not a table: lightcarbon.com- Tyre clearance
- not recorded yet
- Bottom bracket
- BSA
- Axles and brakes
- QR
- UDH
- not recorded yet
- Seatpost
- proprietary
- Frame weight
- not recorded yet
In the maker's words
Kept whole, as I read it off lightcarbon.com.The page's own specification table, verbatim: Frame: LightCarbon fixie carbon track bike frame; Material: High modulus Toray T700 carbon fiber; Size: 48, 51, 54, 57; Fork: LightCarbon specify carbon fork; Headtube: Tapered headtube 42/52mm(1 1/8- 1 1/2''); Weight: 1460g/54cm; Seatpost: Specify aero seat post,400mm length, 72-78 degree seat angle; Bottom bracket: BSA; Max tire clearance: 700*25c; Brake type: Without brake; Dropout: Standard 9*100mm and 9*120mm QR; Test Standard: ISO4210; Warranty: 2 years.
Cockpit and seatpost, in the maker's words · 72 words
The page's own specification table, verbatim: Frame: LightCarbon fixie carbon track bike frame; Material: High modulus Toray T700 carbon fiber; Size: 48, 51, 54, 57; Fork: LightCarbon specify carbon fork; Headtube: Tapered headtube 42/52mm(1 1/8- 1 1/2''); Weight: 1460g/54cm; Seatpost: Specify aero seat post,400mm length, 72-78 degree seat angle; Bottom bracket: BSA; Max tire clearance: 700*25c; Brake type: Without brake; Dropout: Standard 9*100mm and 9*120mm QR; Test Standard: ISO4210; Warranty: 2 years.
SOURCE: www.lightcarbon.com is LightCarbon's own site. Source: image_table (the maker's product page shows the geometry as one image in its description, alt text naming the model's geometry
How I read the maker's table
TABLE LEGEND (drawing above the table, headed LCTR003): C-T = seat tube, centre to top (seat_tube_length); A = head tube length; offset = fork offset (also drawn as OFFSET); TT = top tube, horizontal (top_tube_effective); HT and ST = head and seat tube angles; BB = BB drop; RC = chainstay; WB = wheelbase; FC = front centre; FK = fork length 368 every size (not a schema field); STACK and REACH from the BB centre to the head tube top. The right-hand block reads H/T INSERT "FSA NO.42ACB", BB INSERT "BSA BC1.37*24T", OLD 120MM, POST "Special 74-78 deg"; the drawing dimensions the rear dropout spacing 120.0. SIZE LABELS: the image table heads its rows 480 / 510 / 540 / 570; the page spec table lists the cm sizes; size_label carries both as "cm / mm". NOT PUBLISHED: standover, trail (null). MODEL YEAR: not printed (image uploaded 2023-09-07); model_year null. No Panda Podium, Geometry Geeks or 99 Spokes request was made.
Source: image_table (the maker's product page shows the geometry as one image in its description, alt text naming the model's geometry: https://www.lightcarbon.com/js/htmledit/kindeditor/attached/20230907/20230907172703_72855.jpg, 1100x862 px, drawing + table; the page's HTML size table carries only sizes and body-height bands; numbers read by eye, image NOT stored)
