Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 420). Category: gravel.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 420 | 529 mm | 368 mm | 70.0° | 74.5° | 425 mm | 1011 mm | 76 mm |
| 455 | 544 mm | 374 mm | 70.5° | 74.0° | 425 mm | 1019 mm | 76 mm |
| 485 | 559 mm | 380 mm | 71.0° | 73.5° | 425 mm | 1029 mm | 74 mm |
| 510 | 574 mm | 386 mm | 71.5° | 73.5° | 425 mm | 1037 mm | 74 mm |
| 530 | 589 mm | 392 mm | 72.0° | 73.0° | 425 mm | 1047 mm | 72 mm |
| 550 | 604 mm | 398 mm | 72.0° | 73.0° | 425 mm | 1057 mm | 72 mm |
| 570 | 619 mm | 404 mm | 72.5° | 72.5° | 425 mm | 1069 mm | 70 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.
