Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 48). Category: road-race.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 48 | 504 mm | 371 mm | 71.5° | 74.5° | 408 mm | 968 mm | 72 mm |
| 51 | 522 mm | 377 mm | 72.5° | 74.0° | 408 mm | 974 mm | 72 mm |
| 54 | 540 mm | 383 mm | 73.0° | 73.5° | 408 mm | 982 mm | 70 mm |
| 56 | 558 mm | 389 mm | 73.0° | 73.0° | 408 mm | 992 mm | 70 mm |
| 58 | 576 mm | 395 mm | 73.5° | 73.0° | 408 mm | 1004 mm | 68 mm |
| 61 | 594 mm | 401 mm | 73.5° | 72.5° | 408 mm | 1016 mm | 68 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.