Trek Supercaliber 2026 geometry
Size chart for fitting. If this bike already feels right, find others with a similar riding position (size L). Category: mtb-xc.
| Size | Stack | Reach | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop |
|---|---|---|---|---|---|---|---|
| L | 600 mm | 465 mm | 67.5° | 74.5° | 435 mm | 1173 mm | 46 mm |
| M | 591 mm | 435 mm | 67.5° | 74.5° | 435 mm | 1139 mm | 46 mm |
| ML | 591 mm | 450 mm | 67.5° | 74.5° | 435 mm | 1154 mm | 46 mm |
| S | 591 mm | 410 mm | 67.5° | 74.5° | 435 mm | 1114 mm | 46 mm |
| XL | 623 mm | 500 mm | 67.5° | 74.5° | 435 mm | 1218 mm | 46 mm |
Similar bikes
Closest matches to this riding position — free, no login.
Size guidance
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.