3T Racemax² Italia geometry
3T Racemax² Italia (carbon gravel) has 4 published frame sizes. Stack 547–609 mm; reach 367–393 mm. Sources, weights and tyre clearance where available.
Gravel · carbon · Model year not specified
Measurements
Lengths in mm · Angles in degrees Select + beneath a size to compare
| Frame size | S | M | L | XL |
|---|---|---|---|---|
| Stack mm | 547 | 569 | 589 | 609 |
| Reach mm | 367 | 377 | 385 | 393 |
| Effective top tube mm | — | — | — | — |
| Seat tube length mm | 463 | 491 | 510 | 537 |
| Head tube length mm | 138 | 152 | 173 | 197 |
| Head tube angle ° | 70.5 | 71.5 | 71.5 | 71.5 |
| Seat tube angle ° | 74 | 74 | 74 | 74 |
| Chainstay length mm | 420 | 420 | 420 | 420 |
| Wheelbase mm | 1017 | 1015 | 1029 | 1045 |
| Bottom bracket drop mm | 79 | 79 | 79 | 76 |
| Bottom bracket height mm | — | — | — | — |
| Fork length mm | 383 | 383 | 383 | 383 |
| Fork offset mm | — | — | — | — |
| Trail mm | — | — | — | — |
| Standover height mm | — | — | — | — |
| Front centre mm | 609 | 607 | 622 | 636 |
— Not published in the collected chart. Size labels follow the manufacturer.
Frame and fork weight
- Frame: 990 g · size M
Unpainted standard frame; manufacturer also offers a heavier storage version.
- Frame: 1050 g · size M
Unpainted storage-version frame.
- Fork: 380 g
Fork; size and finish not stated.
Tyre clearance
- Up to 51 mm · 700C
1× drivetrain; measured tyre width (WAM), maximum measured radius 363 mm. Wheel size defaults to 700C for catalogue filtering; not explicitly specified by the source.
- Up to 48 mm · 700C
2× drivetrain; measured tyre width (WAM), maximum measured radius 363 mm. Wheel size defaults to 700C for catalogue filtering; not explicitly specified by the source.
Sources
Reviewed 2026-10-01
Measurement and frame notes
- The source labels a top-tube length without specifying an effective/horizontal measurement, so effective top tube is left blank.