Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 52). Category: gravel.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 52 | 547 mm | 369 mm | 70.5° | 73.5° | 440 mm | 1029 mm | 75 mm |
| 54 | 563 mm | 377 mm | 71.0° | 73.5° | 440 mm | 1039 mm | 75 mm |
| 56 | 579 mm | 385 mm | 71.5° | 73.0° | 440 mm | 1049 mm | 73 mm |
| 58 | 595 mm | 393 mm | 72.0° | 73.0° | 440 mm | 1061 mm | 73 mm |
| 61 | 611 mm | 401 mm | 72.0° | 72.5° | 440 mm | 1073 mm | 71 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.