Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 45). Category: road-endurance.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 45 | 518 mm | 367 mm | 71.0° | 74.5° | 410 mm | 983 mm | 74 mm |
| 48 | 534 mm | 373 mm | 71.5° | 74.0° | 410 mm | 991 mm | 74 mm |
| 51 | 550 mm | 379 mm | 72.0° | 73.5° | 410 mm | 999 mm | 72 mm |
| 53 | 566 mm | 385 mm | 72.5° | 73.5° | 410 mm | 1007 mm | 72 mm |
| 56 | 584 mm | 391 mm | 73.0° | 73.0° | 410 mm | 1017 mm | 70 mm |
| 58 | 600 mm | 397 mm | 73.0° | 73.0° | 410 mm | 1029 mm | 70 mm |
| 61 | 616 mm | 403 mm | 73.5° | 72.5° | 410 mm | 1041 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.
