Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 44). Category: road-endurance.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 44 | 521 mm | 358 mm | 70.0° | 74.5° | 420 mm | 989 mm | 80 mm |
| 49 | 541 mm | 365 mm | 71.1° | 74.1° | 420 mm | 996 mm | 80 mm |
| 52 | 562 mm | 370 mm | 71.7° | 73.7° | 420 mm | 1002 mm | 80 mm |
| 54 | 580 mm | 374 mm | 72.1° | 73.4° | 420 mm | 1007 mm | 78 mm |
| 56 | 599 mm | 379 mm | 72.5° | 73.1° | 420 mm | 1014 mm | 78 mm |
| 58 | 619 mm | 384 mm | 72.8° | 72.8° | 422 mm | 1026 mm | 76 mm |
| 61 | 642 mm | 389 mm | 73.0° | 72.5° | 422 mm | 1038 mm | 76 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.