Pinarello Bolide F TT geometryTime trial / Triathlon · 2026 · 4 sizes, from 472 to 521
The Pinarello Bolide F TT is a time trial / triathlon bike available in 4 sizes, from 472 to 521. Stack ranges from 461 to 507 mm and reach from 380 to 430 mm. Its position sits between racing and endurance. All sizes share 395 mm chainstays.
What size Bolide F TT do I need?
Enter the stack and reach of a bike that fits you well and we will tell you which size is closest and how to set it up.
Enter your stack and reach to see which size fits you best.
Geometry chart by size
Measurements in mm and degrees, as published by Pinarello. The ones that matter most for choosing a size are in bold.
| Size | 472 | 492 | 508 | 521 |
|---|---|---|---|---|
| Stack | 461 | 479 | 494 | 507 |
| Reach | 380 | 396 | 413 | 430 |
| Actual top tube | 488 | 507 | 526 | 545 |
| Seat tube (centre-to-top) | 472 | 492 | 508 | 521 |
| Seat tube (centre-to-centre) | 450 | 485 | 520 | 550 |
| Head tube length | 70 | 82 | 96 | 110 |
| Head angle | 72.0° | 72.5° | 73.0° | 73.0° |
| Chainstay length | 395 | 395 | 395 | 395 |
| BB drop | 57 | 62 | 62 | 62 |
| Fork length | 369 | 369 | 369 | 369 |
| Fork offset | 43 | 43 | 43 | 43 |
| Seat angle (method not stated) | 77.0° | 77.0° | 77.0° | 77.0° |
Source: Pinarello official website · data from 11 Nov 2026. Spot a mistake?
Stack and reach of every size
Higher means a taller front end; further right means a longer reach. The blue dot is your search.
Character of each size
Compared with other time trial / triathlon bikes. Further right means more of that quality.
Bikes with similar geometry (size 492)
The closest size of other time trial / triathlon models, by stack and reach.
Frequently asked questions
What size Bolide F TT do I need?
It depends on your position, not just your height. The most reliable way is to compare the stack and reach of a bike that fits you with those of each size (from 461/380 mm in size 472 to 507/430 mm in size 521). The size finder on this page shows the closest size and the stem and spacers you would need.
What are the stack and reach of the Bolide F TT in size 492?
Stack of 479 mm and reach of 396 mm.
Is the Bolide F TT a racing or an endurance bike?
In between. In size 492 its stack-to-reach ratio is at percentile 44 of time trial / triathlon bikes: neither very low nor very tall.