Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 42). Category: gravel.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 42 | 539 mm | 357 mm | 72.0° | 74.0° | 450 mm | 1034 mm | 66 mm |
| 46 | 552 mm | 363 mm | 72.0° | 73.5° | 450 mm | 1042 mm | 66 mm |
| 50 | 565 mm | 369 mm | 72.0° | 73.5° | 450 mm | 1050 mm | 66 mm |
| 52 | 578 mm | 375 mm | 72.0° | 73.0° | 450 mm | 1058 mm | 66 mm |
| 54 | 591 mm | 381 mm | 72.0° | 73.0° | 450 mm | 1066 mm | 66 mm |
| 56 | 604 mm | 387 mm | 72.0° | 72.5° | 450 mm | 1074 mm | 66 mm |
| 58 | 617 mm | 393 mm | 72.0° | 72.5° | 450 mm | 1082 mm | 66 mm |
| 60 | 630 mm | 399 mm | 72.0° | 72.0° | 450 mm | 1090 mm | 66 mm |
| 62 | 643 mm | 405 mm | 72.0° | 72.0° | 450 mm | 1098 mm | 66 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.