Chapter2 TOA geometry
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Size L
Render
Align
Geometry
| Size | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Stack mm | 468 | 502 | 527 | 552 | 577 | 602 |
| Reach mm | 357 | 363 | 372 | 381 | 390 | 399 |
| Head tube angle ° | 70.0 | 70.0 | 72.0 | 73.0 | 73.0 | 73.0 |
| Seat tube angle ° | 75.0 | 74.0 | 74.0 | 74.0 | 74.0 | 74.0 |
| Head tube length mm | 72 | 95 | 115 | 135 | 160 | 186 |
| Seat tube mm | 435 | 458 | 483 | 508 | 533 | 560 |
| Chainstay mm | 408 | 408 | 408 | 408 | 408 | 408 |
| BB drop mm | 73 | 73 | 73 | 73 | 73 | 73 |
| Fork rake mm | 53 | 53 | 53 | 43 | 43 | 43 |
| Stack to reach | 1.31 | 1.38 | 1.42 | 1.45 | 1.48 | 1.51 |
| Effective top tube mmi | 482 | 507 | 523 | 539 | 555 | 572 |
| Wheelbase mmi | 959 | 977 | 977 | 974 | 990 | 1007 |
SizeLkey specs
Stack-to-reach (size L)1.48More relaxed (taller and shorter) than 62% of road frames in the database at comparable sizes.
Closest geometry matches (size L)
Matched by stack, reach and head tube angle.
Mosaic RT-2d202556 · 577 / 390Merida Scultura 93D / 95DTaiwan, ABR728A, 2025 on54 · 576.9 / 389.2Mosaic R Seriescaliper, 202556 · 577 / 389Officine Mattio GranfondoComfort geometry, 2026 on56 · 578 / 391Devinci Silverstone SL 4Optimum R03 alloy, 2016L - 57cm · 578 / 389Tideace CR08Current59 · 576.1 / 388.8
More from Chapter2
Nearest size to the TOA L.