Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size 42s). Category: road-endurance.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| 42s | 505 mm | 370 mm | 70.6° | 75.0° | 408 mm | 970 mm | 74 mm |
| 45s | 520 mm | 376 mm | 71.0° | 74.5° | 408 mm | 976 mm | 74 mm |
| 48s | 535 mm | 382 mm | 71.5° | 74.0° | 410 mm | 984 mm | 72 mm |
| 50s | 550 mm | 386 mm | 72.0° | 73.5° | 410 mm | 990 mm | 72 mm |
| 52s | 568 mm | 390 mm | 72.5° | 73.0° | 412 mm | 998 mm | 70 mm |
| 54s | 586 mm | 394 mm | 72.8° | 73.0° | 412 mm | 1008 mm | 70 mm |
| 56s | 604 mm | 398 mm | 73.0° | 72.5° | 414 mm | 1018 mm | 68 mm |
| 58s | 622 mm | 402 mm | 73.0° | 72.5° | 414 mm | 1028 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.