Polygon Strattos S7D geometry
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Size L
Render
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Geometry
| Size | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Stack mm | 493.2 | 494.7 | 510.7 | 533.9 | 557.7 | 583.8 |
| Reach mm | 372.9 | 382.5 | 383.4 | 386.9 | 389.8 | 391.5 |
| Head tube angle ° | 71.5 | 72.0 | 72.5 | 73.0 | 73.0 | 73.0 |
| Seat tube angle ° | 75.0 | 75.0 | 74.5 | 74.0 | 73.5 | 73.0 |
| Head tube length mm | 90 | 90 | 105 | 130 | 155 | 185 |
| Seat tube mm | 439.1 | 454.2 | 474.2 | 500 | 524.7 | 554.3 |
| Chainstay mm | 415 | 415 | 415 | 415 | 415 | 417 |
| BB drop mm | 72.5 | 72.5 | 72.5 | 70 | 70 | 67.5 |
| Stack to reach | 1.32 | 1.29 | 1.33 | 1.38 | 1.43 | 1.49 |
| Effective top tube mmi | 505 | 515 | 525 | 540 | 555 | 570 |
SizeLkey specs
Stack-to-reach (size L)1.43More aggressive (lower and longer) than 64% of road frames in the database at comparable sizes.
Closest geometry matches (size L)
Matched by stack, reach and head tube angle.
Merida Scultura 93D / 95DTaiwan, ABR728A, 2025 on52 · 557.8 / 390.1Pinarello Venetoalloy, 2013–14554 · 558 / 390Polygon Strattos SALX alloy, 2024–27L · 557.2 / 390Polygon Strattos S4 / S5alloy, rim brake, 2022, 2022L · 557.2 / 390Seraph TT-R18 AeroCurrentL · 557 / 390Twitter R18Racing ED, CurrentL · 557 / 390
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