Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 49). Category: cyclocross.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 49 | 525 mm | 373 mm | 71.0° | 74.5° | 425 mm | 1003 mm | 68 mm |
| 52 | 543 mm | 380 mm | 71.5° | 74.0° | 425 mm | 1013 mm | 68 mm |
| 54 | 560 mm | 386 mm | 72.0° | 73.7° | 425 mm | 1023 mm | 66 mm |
| 56 | 578 mm | 392 mm | 72.0° | 73.5° | 425 mm | 1033 mm | 66 mm |
| 58 | 597 mm | 398 mm | 72.5° | 73.2° | 425 mm | 1043 mm | 64 mm |
| 61 | 617 mm | 404 mm | 72.5° | 73.0° | 425 mm | 1053 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.