3T Extrema Italia vs Basso Palta III: geometry and fit comparison
Matched sizes, stack and reach deltas, and a fit check against your own body instead of guessing from two separate size charts.
The 3T Extrema Italia is built as a all-road geometry frame, the Basso Palta III as a all-road geometry frame. The Basso Palta III cockpit is slightly longer, by about 7 mm. Across matched sizes the 3T Extrema Italia and Basso Palta III front ends are within a few millimetres of each other, so posture will depend more on cockpit setup than on the frame.
Switching from a 3T Extrema Italia?
Your closest Basso Palta III size, and what will still feel different about the position.
| You ride the 3T Extrema Italia in | Take the Basso Palta III in | The position will feel |
|---|---|---|
| S | S | 3 mm taller · 4 mm longer |
| M | M | 5 mm longer |
| L | L | 9 mm longer |
| XL | XL | 5 mm lower · 14 mm longer |
Which one fits you better?
Run the same measurements through both frames. The likely size and the full fit report can differ more than the spec sheets suggest.
What 3T Extrema Italia size fits you?
Get an instant frame estimate, then continue into the full fit report to check cockpit reach, bar drop, and setup risks before you buy.
No account needed for this check. The full report keeps this bike preselected.
What Basso Palta III size fits you?
Get an instant frame estimate, then continue into the full fit report to check cockpit reach, bar drop, and setup risks before you buy.
No account needed for this check. The full report keeps this bike preselected.
FAQ
Which has the taller front end: 3T Extrema Italia or Basso Palta III?
Across matched sizes the 3T Extrema Italia and Basso Palta III front ends are within a few millimetres of each other, so posture will depend more on cockpit setup than on the frame.
Can the same rider take different sizes on these two bikes?
Yes, and it happens often: frame labels are not standardized. Use the matched-size table for geometry, then run the fit check below with your own measurements for each bike.
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