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 | 567 mm | 397 mm | 73.0° | 73.2° | 405 mm | 999 mm | 70 mm |
| M | 546 mm | 389 mm | 72.8° | 73.5° | 405 mm | 987 mm | 72 mm |
| S | 527 mm | 384 mm | 72.2° | 73.8° | 405 mm | 981 mm | 72 mm |
| XL | 588 mm | 404 mm | 73.2° | 73.0° | 405 mm | 1011 mm | 70 mm |
| XS | 511 mm | 377 mm | 71.5° | 74.0° | 405 mm | 975 mm | 72 mm |
| XXS | 497 mm | 371 mm | 70.5° | 74.5° | 405 mm | 969 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.