Orro Gold STC
Endurance road · 5 sizes
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- Bike
- Orro Gold STC · Endurance road · 5 sizes
- Geometry
- orrobikes.com, fetched 22 Oct 2026, read off the maker's chart, re-checked, no differences
- Seat angle convention
- Calculated from Orro's table
- Cockpit
- Generic stem and bar, assumed
- Solved with
- cover 10 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 · 879 bikes, 79 makes, 4,979 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 M 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. A dashed tube is a number the maker left out (est.).
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: orrobikes.com- Tyre clearance
- not recorded yet
- Bottom bracket
- not recorded yet
- Axles and brakes
- not recorded yet
- UDH
- not recorded yet
- Seatpost
- proprietary
- Frame weight
- not recorded yet
In the maker's words
Kept whole, as I read it off orrobikes.com.ORRO Gold STC 2025 build on the page: Vision SMR alloy integrated stem with Vision Metron 4D handlebar, ORRO carbon aero seatpost; the chart prints no stem or bar sizes, so stock fields are null.
Cockpit and seatpost, in the maker's words · 35 words
ORRO Gold STC 2025 build on the page: Vision SMR alloy integrated stem with Vision Metron 4D handlebar, ORRO carbon aero seatpost; the chart prints no stem or bar sizes, so stock fields are null.
OFFICIAL SOURCE: Orro Bikes' own site (orrobikes.com). Source: image_table (official Orro product page "2025 Gold STC 105 Di2 Tailormade", the size chart image "Gold-Size-Chart-2024.jpg" read at full resolution; fetched 2026-10-22
How I read the maker's table
The product page "2025 Gold STC 105 Di2 Tailormade" (frame ORRO Gold STC Disc, fork ORRO Gold STC Superlight 2.0) links two images of one table: "Gold-Size-Chart-2024.jpg" (recorded) and "2024-Gold-STC-Geo-Chart.jpg" (the same numbers laid out for phones; the re-check). Planet X's "Orro Gold Geometry" page links the same 2024 chart. Five sizes XS to XL. Not printed: BB drop, fork offset, standover, front centre, trail, stem and bar (null); stack datum not stated (null). Model year: the chart is named 2024 and the page sells the 2025 bike; the listing on the fetch date, so model_year is null. Bike Insights holds a single M size for its Gold STC 2024 that matches this M, and a single L for its Gold STC 2022 (stack 582, reach 395, head angle 73) that is an earlier Gold STC frame (not written: one size only).
Source: image_table (official Orro product page "2025 Gold STC 105 Di2 Tailormade", the size chart image "Gold-Size-Chart-2024.jpg" read at full resolution; fetched 2026-10-22, HTTP 200)