Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size L). Category: road-aero.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| L | 568 mm | 398 mm | 73.0° | 73.2° | 405 mm | 1000 mm | 70 mm |
| M | 547 mm | 390 mm | 72.8° | 73.5° | 405 mm | 988 mm | 72 mm |
| S | 528 mm | 385 mm | 72.2° | 73.8° | 405 mm | 982 mm | 72 mm |
| XL | 589 mm | 405 mm | 73.2° | 73.0° | 405 mm | 1012 mm | 70 mm |
| XS | 512 mm | 378 mm | 71.5° | 74.0° | 405 mm | 976 mm | 72 mm |
| XXS | 498 mm | 372 mm | 70.5° | 74.5° | 405 mm | 970 mm | 72 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.