Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 49). Category: road-aero.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 49 | 500 mm | 377 mm | 71.8° | 74.5° | 405 mm | 969 mm | 70 mm |
| 52 | 518 mm | 383 mm | 72.8° | 74.0° | 405 mm | 975 mm | 70 mm |
| 54 | 536 mm | 389 mm | 73.2° | 73.5° | 405 mm | 983 mm | 68 mm |
| 56 | 554 mm | 395 mm | 73.2° | 73.0° | 405 mm | 993 mm | 68 mm |
| 58 | 572 mm | 401 mm | 73.5° | 73.0° | 405 mm | 1005 mm | 66 mm |
| 61 | 590 mm | 407 mm | 73.5° | 72.5° | 405 mm | 1017 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.
