Ribble Ultra Road
Aero road · 6 sizes
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This is the bike I ride
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- Bike
- Ribble Ultra Road · Aero road · 6 sizes · integrated cockpit
- Geometry
- ribblecycles.co.uk, fetched 29 Aug 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
- 6 September 2026 · 210 bikes, 43 makes, 1,262 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.| Size | Stack (mm) | Reach (mm) | Head angle (deg) | Seat angle (deg) | Head tube (mm) | Chainstay (mm) | Wheelbase (mm) | Standover (mm)not published |
|---|---|---|---|---|---|---|---|---|
| XXS | 499 | 356 | 70.5 | 75.5 | 100 | 415 | 976 | |
| XS | 516 | 367 | 71 | 75 | 112 | 415 | 978 | |
| S | 538 | 376 | 72 | 74.5 | 132 | 415 | 985 | |
| M | 560 | 379 | 73 | 73.5 | 152 | 415 | 986 | |
| L | 579 | 393 | 73 | 73.5 | 172 | 415 | 1006 | |
| XL | 599 | 408 | 73 | 73.5 | 192 | 415 | 1027 |
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.
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.
In the maker's words
Kept whole, as I read it off ribblecycles.co.uk.Ribble builds are configured at order: the page's geometry panel lists the default bar/stem per size where the model has an integrated bar (recorded in notes), otherwise the stem and bar come from the build selected (Level 1-5 or Ribble's own alloy/carbon bars); stock fields are null.
Cockpit and seatpost, in the maker's words · 99 words
Ribble builds are configured at order: the page's geometry panel lists the default bar/stem per size where the model has an integrated bar (recorded in notes), otherwise the stem and bar come from the build selected (Level 1-5 or Ribble's own alloy/carbon bars); stock fields are null. Spacer heights, top-cover height and maximum spacer stack are not published on the model page. Integrated Handlebar defaults per size: XXS 380x80, XS 380x80, S 400x90, M 400x100, L 420x110, XL 420x120 (width x stem length, mm); alloy bar option 380/380/400/400/420/420 with RS-3 stem 80/80/90/100/110/120 mm; seatpost 20 deg setback 250/250/300/350/350/400 mm.
OFFICIAL SOURCE: Ribble Ultra Road page, six sizes XXS-XL. Source: html table (official Ribble Cycles model page: the "Sizing and Geometry" panel is rendered from the page's Nuxt data payload (script id __NUXT_DATA__), decoded and parsed by script; fetched 2026-08-29
How I read the maker's table
fork axle to crown 375 mm; rider heights 151-161 / 159-169 / 167-176 / 174-181 / 179-186 / 184-193 cm. Ribble's "all-day performance" aero road bike with a higher stack and shorter reach than the Ultra Race. Standover and trail are not published (null). Ribble does not date its geometry (model year null); the page is the current listing on the fetch date.
Source: html table (official Ribble Cycles model page: the "Sizing and Geometry" panel is rendered from the page's Nuxt data payload (script id __NUXT_DATA__), decoded and parsed by script; fetched 2026-08-29, HTTP 200)