Models · BH · Ultralight
BH Ultralight (2027)
Geometry ?
BH Ultralight 2027 geometry in sizes XS–XL: stack 513–581 mm, reach 367–397 mm, head angle 71.2–73°.
| XS | SM | MD | LA | XL | |
|---|---|---|---|---|---|
| Stack | 513 mm | 526 mm | 542 mm | 557 mm | 581 mm |
| Reach | 367 mm | 374 mm | 381 mm | 389 mm | 397 mm |
| Head angle | 71.2° | 72.3° | 72.8° | 73° | 73° |
| Seat angle | 75° | 74.5° | 74° | 73.5° | 73.5° |
| Seat tube (c-t) | 463 mm | 483 mm | 502 mm | 517 mm | 538 mm |
| Head tube | 100 mm | 110 mm | 126 mm | 140 mm | 165 mm |
| Top tube (effective) | 510 mm | 525 mm | 541 mm | 559 mm | 575 mm |
| BB drop | 72.2 mm | 72 mm | 70 mm | 70 mm | 70 mm |
| Chainstay | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 973.9 mm | 975 mm | 979 mm | 988 mm | 1004.7 mm |
| Fork length | 383 mm | 383 mm | 383 mm | 383 mm | 383 mm |
| Stock build by size | |||||
| Cranks | 165 mm | 165 mm | 170 mm | 172.5 mm | – |
| Stem | 90 mm | 100 mm | 110 mm | 120 mm | – |
| Bar width | 380 mm | 400 mm | 400 mm | 420 mm | – |
Source: bhbikes.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: 2024–2025. Source: bhbikes.com
Older model years in the archive: BH Ultralight 2017–2020
Stock build
Ultralight 9.0 LR907 €8,500
- Groupset
- Shimano Dura-Ace Di2 2×12
- Shifters
- Shimano Dura-Ace Di2 (ST-R9270)
- Cranks
- Shimano Dura-Ace 52/36
- Stem
- Vision (Potencia Vision)
- Handlebar
- Vision (Manillar Vision)
- Seatpost
- BH Ultralight
- Saddle
- Prologo Dimension Nack R2
- List price
- €8,500 (bhbikes.com, 1 Nov 2026)
Ultralight 7.0 LR707 €6,000
- Groupset
- Shimano Ultegra Di2 2×12
- Shifters
- Shimano Ultegra Di2 (ST-R8170)
- Cranks
- Shimano Ultegra 52/36
- Stem
- Vision (Potencia Vision)
- Handlebar
- Vision (Manillar Vision)
- Seatpost
- BH Ultralight
- Saddle
- Prologo Nago R4 PAS
- List price
- €6,000 (bhbikes.com, 1 Nov 2026)
Ultralight 6.0 LR607 €5,000
- Groupset
- Shimano 105 Di2 2×12
- Shifters
- Shimano 105 Di2 (ST-R7170)
- Cranks
- Shimano 105 52/36
- Stem
- Vision (Potencia Vision)
- Handlebar
- Vision (Manillar Vision)
- Seatpost
- BH Ultralight
- Saddle
- Prologo Dimension
- List price
- €5,000 (bhbikes.com, 1 Nov 2026)
Source for all builds: bhbikes.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 513 / reach 367 mm).
Stack and reach within 12 mm of size SM (stack 526 / reach 374 mm).
Stack and reach within 12 mm of size MD (stack 542 / reach 381 mm).
Stack and reach within 12 mm of size LA (stack 557 / reach 389 mm).
Stack and reach within 12 mm of size XL (stack 581 / reach 397 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