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 | 548 mm | 397 mm | 73.0° | 73.5° | 408 mm | 996 mm | 68 mm |
| M | 530 mm | 391 mm | 73.0° | 74.0° | 408 mm | 986 mm | 68 mm |
| S | 513 mm | 385 mm | 72.2° | 74.5° | 408 mm | 978 mm | 70 mm |
| XL | 566 mm | 403 mm | 73.5° | 73.0° | 408 mm | 1008 mm | 66 mm |
| XS | 496 mm | 379 mm | 71.2° | 75.0° | 408 mm | 972 mm | 70 mm |
| XXL | 584 mm | 409 mm | 73.5° | 73.0° | 408 mm | 1020 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.