Geometry ?
Lapierre Sensium (alloy) 2026 geometry in sizes XS–XXL: stack 521–615 mm, reach 375–411 mm, head angle 71.5–73.5°.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Stack | 521 mm | 542 mm | 562 mm | 581 mm | 600 mm | 615 mm |
| Reach | 375 mm | 381 mm | 385 mm | 392 mm | 400 mm | 411 mm |
| Head angle | 71.5° | 72° | 72.5° | 73° | 73° | 73.5° |
| Seat angle | 74.5° | 74.5° | 74° | 73.5° | 73° | 73° |
| Seat tube (?) | 460 mm | 490 mm | 520 mm | 550 mm | 580 mm | 610 mm |
| Head tube | 125 mm | 145 mm | 165 mm | 185 mm | 205 mm | 220 mm |
| Top tube (effective) | 520 mm | 532 mm | 547 mm | 565 mm | 585 mm | 600 mm |
| BB drop | 67.5 mm | 67.5 mm | 67.5 mm | 67.5 mm | 67.5 mm | 67.5 mm |
| Chainstay | 415 mm | 415 mm | 415 mm | 415 mm | 415 mm | 415 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: lapierrebikes.com, checked 1 Nov 2026 · bar position: worked out from published data
Corrected values: stack
M stack 530 → 562 mm, L stack 547 → 581 mm, XL stack 567 → 600 mm, XXL stack 585 → 615 mm. On the Lapierre website, stack for sizes M to XXL is 30–35 mm lower than the head tube length and angle and the top tube length allow. It’s a typo on the manufacturer’s site. I remember it from 2022, when I sold Lapierre and rode a Sensium myself. I worked out the stack from the head tube, starting from size S, and the top tube confirms it. Corrections
Stock build
Sensium 3.0 Disc
- Groupset
- Shimano Tiagra 4700 2×10
- Shifters
- Shimano Tiagra ST-R4720
- Cranks
- Shimano Tiagra FC-R4700
- Handlebar
- Lapierre Drop bar Alloy 31.8
- Seatpost
- Lapierre Alloy 27.2, L 350
- Saddle
- Selle Italia Race Model, Superflow 145 mm
Sensium 2.0
- Groupset
- Shimano Sora R3000 2×9 (rim)
- Shifters
- Shimano Sora ST-R3000
- Cranks
- Shimano Sora FC-R3000
- Handlebar
- Lapierre Drop bar Alloy 31.8
- Seatpost
- Lapierre Alloy 27.2, L 350
- Saddle
- Selle Italia Race Model, Superflow 145 mm
Sensium 1.0
- Groupset
- Shimano Claris R2000 2×8 (rim)
- Shifters
- Shimano Claris ST-R2000
- Cranks
- Shimano Claris FC-R2000
- Handlebar
- Lapierre Drop bar Alloy 31.8
- Seatpost
- Lapierre Alloy 27.2, L 350
- Saddle
- Selle Italia Race Model, Superflow 145 mm
Source for all builds: lapierrebikes.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 521 / reach 375 mm).
Stack and reach within 12 mm of size S (stack 542 / reach 381 mm).
Stack and reach within 12 mm of size M (stack 562 / reach 385 mm).
Stack and reach within 12 mm of size L (stack 581 / reach 392 mm).
Stack and reach within 12 mm of size XL (stack 600 / reach 400 mm).
Stack and reach within 12 mm of size XXL (stack 615 / reach 411 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 8 values for this model’s stem and bars. Add them