Road race
Trek Madone Gen 8
2025 · 700c wheels · 6 sizes
Trek's eighth generation Madone, the aero race bike that also takes over from the Emonda as Trek's lightweight climbing bike. Madone SLR (900 Series OCLV) and Madone SL (500 Series OCLV) share the same geometry. Trek's sizes run XS to XL with an ML between M and L. Fork offset changes by size (50 mm on XS, 45 mm on S and M, 40 mm on ML and larger).
I ride:
Size run
Published geometry by size. How each size rides and fits for your rider profile loads with the page.
| Size | XS | S | M | ML | L | XL |
|---|---|---|---|---|---|---|
| Stack (mm) | 507 | 530 | 546 | 562 | 582 | 610 |
| Reach (mm) | 370 | 378 | 384 | 389 | 394 | 402 |
| Head angle (°) | 71.6 | 72.2 | 72.9 | 73.5 | 73.8 | 73.9 |
| Seat angle (°) | 73.8 | 73.8 | 73.6 | 73.4 | 73.4 | 73.4 |