Geometry ?
Boardman ADV (carbon C10) 2025 geometry in sizes SM–XL: stack 550–605 mm, reach 368–404 mm, head angle 71–71.5°.
| SM | MD | LG | XL | |
|---|---|---|---|---|
| Stack | 550 mm | 570 mm | 590 mm | 605 mm |
| Reach | 368 mm | 381 mm | 392 mm | 404 mm |
| Head angle | 71° | 71.5° | 71.5° | 71.5° |
| Seat angle | 73° | 73° | 73° | 73° |
| Seat tube (?) | 500 mm | 525 mm | 540 mm | 560 mm |
| Head tube | 120 mm | 140 mm | 160 mm | 180 mm |
| Top tube (effective) | 535 mm | 555 mm | 572 mm | 590 mm |
| BB drop | 73 mm | 73 mm | 73 mm | 73 mm |
| Chainstay | 425 mm | 425 mm | 425 mm | 425 mm |
| Fork offset | 50 mm | 50 mm | 50 mm | 50 mm |
| Stock build by size | ||||
| Cranks | 170 mm | 172.5 mm | 172.5 mm | 175 mm |
| Stem | 80 mm | 90 mm | 100 mm | 110 mm |
| Bar width | 400 mm | 420 mm | 420 mm | 440 mm |
(?) by the seat tube length: the manufacturer doesn’t say whether it’s measured centre to centre (c-c) or centre to top (c-t).
Source: boardmanbikes.com, checked 1 Nov 2026 · bar position: worked out from published data
Older model years in the archive with the same stack, reach and head angle: 2021–2024. Source: bikeradar.com
Stock build
ADV 9.6 Carbon ≈ €4,408
- Groupset
- Shimano GRX Di2 RX825 2×12 (GRX RX6102 46/30)
- Shifters
- Shimano GRX Di2 ST-RX825
- Cranks
- Shimano GRX RX6102 30/46T
- Stem
- Boardman Alloy, 31.8 mm clamp
- Handlebar
- Boardman Alloy, 31.8 mm clamp, 70 mm reach, 120 mm drop, 6° flare
- Seatpost
- Boardman Alloy, 27.2 mm, 350 mm
- Saddle
- Prologo Akero AGX
- List price
- £3,800 (boardmanbikes.com, 1 Nov 2026)
ADV 9.2 Carbon ≈ €2,610
- Groupset
- SRAM Apex AXS 1×12 (Apex 1 DUB 40T)
- Shifters
- SRAM Apex AXS
- Cranks
- SRAM Apex 1 DUB 40T
- Stem
- Boardman Alloy, 31.8 mm clamp
- Handlebar
- Boardman Alloy, 31.8 mm clamp, 70 mm reach, 120 mm drop, 6° flare
- Seatpost
- Boardman Alloy, 27.2 mm, 350 mm
- Saddle
- Prologo Akero AGX
- List price
- £2,250 (boardmanbikes.com, 1 Nov 2026)
ADV 8.9 Carbon ≈ €2,030
- Groupset
- Shimano GRX RX400 2×10 (Prowheel 46/30)
- Shifters
- Shimano GRX ST-RX400
- Cranks
- Prowheel 30/46T
- Stem
- Boardman Alloy, 31.8 mm clamp
- Handlebar
- Boardman Alloy, 31.8 mm clamp, 70 mm reach, 120 mm drop, 6° flare
- Seatpost
- Boardman Alloy, 27.2 mm, 350 mm
- Saddle
- Prologo Akero RS
- List price
- £1,750 (boardmanbikes.com, 1 Nov 2026)
Source for all builds: boardmanbikes.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size SM (stack 550 / reach 368 mm).
Stack and reach within 12 mm of size MD (stack 570 / reach 381 mm).
Stack and reach within 12 mm of size LG (stack 590 / reach 392 mm).
Stack and reach within 12 mm of size XL (stack 605 / reach 404 mm).
Spotted a mistake or a missing build? Let me know.
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