Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 43). Category: road-aero.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 43 | 494 mm | 374 mm | 71.2° | 75.0° | 405 mm | 966 mm | 70 mm |
| 45 | 508 mm | 380 mm | 71.8° | 74.5° | 405 mm | 972 mm | 70 mm |
| 47 | 522 mm | 386 mm | 72.5° | 74.0° | 405 mm | 980 mm | 68 mm |
| 50 | 538 mm | 392 mm | 73.0° | 73.5° | 405 mm | 988 mm | 68 mm |
| 52 | 554 mm | 398 mm | 73.0° | 73.0° | 405 mm | 998 mm | 66 mm |
| 54 | 570 mm | 404 mm | 73.5° | 73.0° | 405 mm | 1010 mm | 66 mm |
| 56 | 586 mm | 410 mm | 73.5° | 72.5° | 405 mm | 1022 mm | 64 mm |
Closest matches to this riding position — free, no login.
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.
