Loading geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size S1). Category: mtb-trail.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| S1 | 599 mm | 411 mm | 65.0° | 76.5° | 432 mm | 1161 mm | 40 mm |
| S2 | 609 mm | 431 mm | 65.0° | 76.5° | 432 mm | 1183 mm | 40 mm |
| S3 | 619 mm | 451 mm | 65.0° | 76.5° | 432 mm | 1206 mm | 40 mm |
| S4 | 629 mm | 476 mm | 65.0° | 76.5° | 432 mm | 1233 mm | 40 mm |
| S5 | 639 mm | 501 mm | 65.0° | 76.5° | 432 mm | 1260 mm | 40 mm |
| S6 | 649 mm | 526 mm | 65.0° | 76.5° | 432 mm | 1287 mm | 40 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.
