Cervelo R5-CX
Road · 4 sizes
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- Bike
- Cervelo R5-CX · Road · 4 sizes
- Geometry
- cervelo.com, fetched 21 Oct 2026, re-checked, no differences
- Seat angle convention
- Calculated from Cervelo'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 56 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
not read off the maker's page yet: cervelo.com- Tyre clearance
- not recorded yet
- Bottom bracket
- not recorded yet
- Axles and brakes
- not recorded yet
- UDH
- not recorded yet
- Seatpost
- not recorded yet
- Frame weight
- not recorded yet
In the maker's words
Kept whole, as I read it off cervelo.com.The Cervelo GB model page's geometry table carries no bar or stem rows, and no cockpit was read for this file (integrated_cockpit null).
Cockpit and seatpost, in the maker's words · 23 words
The Cervelo GB model page's geometry table carries no bar or stem rows, and no cockpit was read for this file (integrated_cockpit null).
OFFICIAL SOURCE: Cervelo GB page for the R5-CX, four sizes 51, 54, 56, 58. Source: html table (official Cervelo GB model page, "Geometry" tab, HTML table; fetched 2026-10-21
How I read the maker's table
Cervelo's cyclocross frame. MAKER SLIP, FLAGGED: the Head Tube Length cell for size 58 is printed "`157" with a stray backtick; it is stored as 157. As printed, the 58 has a 48 mm fork offset against 51 mm on the other sizes while the trail row stays 58.7 on every size. Model year is not printed on the page (null). Cervelo's row labels: Reach, Stack, Head Tube Angle, Front Center (front_centre), Bottom Bracket Drop, Head Tube Length, Top Tube Length (Cervelo measures it horizontal; recorded as top_tube_effective), Seat Tube Angle, Standover Height, Trail (printed, kept), Wheel Size, Fork Offset, Wheelbase, Chainstay Length; the length rows carry a "mm" unit beside the label. Cervelo does not publish a seat tube length (null). Sizes are Cervelo's numeric labels.
Source: html table (official Cervelo GB model page, "Geometry" tab, HTML table; fetched 2026-10-21, HTTP 200)