Good to know: Integrated cockpit · Configurable build
Integrated cockpit (a one-piece bar and stem) on at least one build. Changing the length means replacing the whole cockpit, and not every length exists. Check which length the bike actually ships with before you buy.
Configurable build (at least partly: the cockpit or bar width, for example). The stock build below is only one of the options.
Geometry ?
Ribble Ultra-Road 2026 geometry in sizes XXS–XL: stack 499–599 mm, reach 356–408 mm, head angle 70.5–73°.
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Stack | 499 mm | 516 mm | 538 mm | 560 mm | 579 mm | 599 mm |
| Reach | 356 mm | 367 mm | 376 mm | 379 mm | 393 mm | 408 mm |
| Head angle | 70.5° | 71° | 72° | 73° | 73° | 73° |
| Seat angle | 75.5° | 75° | 74.5° | 73.5° | 73.5° | 73.5° |
| Seat tube (c-t) | 420 mm | 450 mm | 480 mm | 500 mm | 520 mm | 540 mm |
| Head tube | 100 mm | 112 mm | 132 mm | 152 mm | 172 mm | 192 mm |
| Top tube (effective) | 485 mm | 506 mm | 525 mm | 545 mm | 565 mm | 585 mm |
| BB drop | 69 mm | 69 mm | 69 mm | 69 mm | 69 mm | 69 mm |
| Chainstay | 415 mm | 415 mm | 415 mm | 415 mm | 415 mm | 415 mm |
| Wheelbase | 976 mm | 978 mm | 985 mm | 986 mm | 1006 mm | 1027 mm |
| Fork length | 375 mm | 375 mm | 375 mm | 375 mm | 375 mm | 375 mm |
| Fork offset | 55 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Stock build by size | ||||||
| Cranks | 165 mm | 165 mm | 170 mm | 170 mm | 172.5 mm | 172.5 mm |
| Stem Ultra-Road RED AXS | 80 mm | 80 mm | 90 mm | 100 mm | 110 mm | 120 mm |
| Stem Ultra-Road 105 12-speed | 80 mm | 80 mm | 90 mm | 100 mm | 110 mm | 110 mm |
| Bar width | 380 mm | 380 mm | 400 mm | 400 mm | 420 mm | 420 mm |
Source: ribblecycles.co.uk, checked 1 Nov 2026 · bar position: worked out from published data
Stock build
Ultra-Road RED AXS ≈ €6,786
- Groupset
- SRAM Red AXS E1 2×12
- Shifters
- SRAM RED AXS E1
- Cranks
- SRAM RED AXS E1 PM 48-35
- Stem
- Ribble Aero Road Integrated Carbon
- Handlebar
- Ribble Aero Road Integrated Carbon
- Seatpost
- Ribble Comfort-Flex Carbon Seatpost 250 mm
- Saddle
- Selle Italia SLR Carbon Superflow L3
- List price
- £5,850 (ribblecycles.co.uk, 1 Nov 2026)
Ultra-Road Ultegra Di2 ≈ €4,524
- Groupset
- Shimano Ultegra Di2 2×12
- Shifters
- Shimano Ultegra Di2 ST-R8170
- Cranks
- Shimano Ultegra R8100
- Stem
- Ribble Aero Road Integrated Carbon
- Handlebar
- Ribble Aero Road Integrated Carbon
- Seatpost
- Ribble Comfort-Flex Carbon Seatpost 250 mm
- Saddle
- Selle Italia SLR Advan Superflow L3
- List price
- £3,900 (ribblecycles.co.uk, 1 Nov 2026)
Ultra-Road 105 12-speed ≈ €2,958
- Groupset
- Shimano 105 2×12
- Shifters
- Shimano 105 ST-R7120
- Cranks
- Shimano 105 R7100
- Stem
- Ribble RS-3 Alloy Stem
- Handlebar
- Ribble Alloy Handlebar
- Seatpost
- Ribble Comfort-Flex Carbon Seatpost 250 mm
- Saddle
- Selle Italia Model A Superflow
- List price
- £2,550 (ribblecycles.co.uk, 1 Nov 2026)
Options when ordering (manufacturer’s default in bold):
| Size | Stem | Bar width |
|---|---|---|
| XXS | 70, 80, 90, 100, 110 mm | 380, 400, 420 mm |
| XS | 70, 80, 90, 100, 110 mm | 380, 400, 420 mm |
| S | 70, 80, 90, 100, 110 mm | 380, 400, 420 mm |
| M | 70, 80, 90, 100, 110 mm | 380, 400, 420 mm |
| L | 70, 80, 90, 100, 110 mm | 380, 400, 420 mm |
| XL | 70, 80, 90, 100, 110 mm | 380, 400, 420 mm |
Source for all builds: ribblecycles.co.uk, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XXS (stack 499 / reach 356 mm).
Stack and reach within 12 mm of size XS (stack 516 / reach 367 mm).
Stack and reach within 12 mm of size S (stack 538 / reach 376 mm).
Stack and reach within 12 mm of size M (stack 560 / reach 379 mm).
Stack and reach within 12 mm of size L (stack 579 / reach 393 mm).
Stack and reach within 12 mm of size XL (stack 599 / reach 408 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 3 values for this model’s stem and bars. Add them