Trek Emonda SL 2025 geometry

Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 47). Category: road-race.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 47 | 512 mm | 366 mm | 71.0° | 74.6° | 410 mm | 974 mm | 72 mm |
| 50 | 527 mm | 371 mm | 72.1° | 74.2° | 410 mm | 976 mm | 72 mm |
| 52 | 541 mm | 376 mm | 72.8° | 74.0° | 410 mm | 979 mm | 72 mm |
| 54 | 555 mm | 381 mm | 73.0° | 73.7° | 410 mm | 983 mm | 70 mm |
| 56 | 570 mm | 387 mm | 73.5° | 73.3° | 410 mm | 990 mm | 70 mm |
| 58 | 589 mm | 393 mm | 73.8° | 73.0° | 412 mm | 1002 mm | 68 mm |
| 60 | 608 mm | 399 mm | 73.9° | 72.8° | 412 mm | 1012 mm | 68 mm |
| 62 | 626 mm | 404 mm | 73.9° | 72.5° | 414 mm | 1023 mm | 68 mm |
Similar bikes
Closest matches to this riding position — free, no login.
Trek Emonda SL 2024Size 47 · 512 mm / 366 mm
Trek Emonda SL 2026Size 47 · 513 mm / 366 mm
Trek Emonda SL 2023Size 47 · 511 mm / 366 mm
Trek Emonda SL 2027Size 47 · 513 mm / 366 mm
Trek Emonda SL 2022Size 47 · 511 mm / 365 mm
Specialized Aethos 2022Size 49 · 513 mm / 368 mm
Specialized S-Works Aethos 2022Size 49 · 513 mm / 368 mm
Specialized Aethos 2023Size 49 · 513 mm / 369 mm
Size guidance
Stack and reach describe the frame's cockpit envelope better than traditional seat-tube sizing. If you know your preferred stack/reach from a bike that already fits, search within a few millimeters first, then check head angle and chainstay for handling feel. See the glossary for stack, reach, and HTA.