Polygon Strattos 6 / 7 / 7 Di2 / 8 Di2 (alloy, 2027) geometry
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Size L
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Geometry
| Size | XXS | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|---|
| Stack mm | 516.9 | 531.1 | 544.3 | 555 | 580 | 605 | 630 |
| Reach mm | 355 | 360 | 369 | 378 | 387 | 396 | 405 |
| Head tube angle ° | 70.5 | 70.5 | 71.5 | 72.0 | 72.0 | 72.0 | 72.0 |
| Seat tube angle ° | 74.5 | 74.5 | 74.0 | 73.5 | 73.0 | 73.0 | 73.0 |
| Head tube length mm | 100 | 115 | 125 | 136 | 162 | 191 | 217 |
| Seat tube mm | 400 | 430 | 470 | 520 | 560 | 580 | 610 |
| Chainstay mm | 415 | 415 | 415 | 415 | 415 | 415 | 415 |
| BB drop mm | 76.5 | 76.5 | 76.5 | 74 | 74 | 71.5 | 71.5 |
| Stack to reach | 1.46 | 1.48 | 1.48 | 1.47 | 1.50 | 1.53 | 1.56 |
| Effective top tube mmi | 498 | 507 | 525 | 542 | 564 | 581 | 598 |
SizeLkey specs
Stack-to-reach (size L)1.50More relaxed (taller and shorter) than 73% of road frames in the database at comparable sizes.
Closest geometry matches (size L)
Matched by stack, reach and head tube angle.
Cervélo CaledoniaMK1, disc, 2021 on56 · 580 / 387Cervélo Caledonia-52021 on56 · 580 / 387Polygon Strattos C2025–26L · 580 / 387Argon 18 Krypton / Krypton Pro / Krypton GF / Krypton CSprevious generation, undatedM54-56 · 580 / 388Rose Pro SLrim brake, undated57 · 581 / 388.5Lapierre Pulsium2025 onL · 579 / 389
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