Bianchi Impulso (alloy road) geometry
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Size 55
Render
Align
Geometry
| Size | 44 | 46 | 50 | 53 | 55 | 57 | 59 | 61 | 63 |
|---|---|---|---|---|---|---|---|---|---|
| Stack mm | 508 | 515 | 531 | 546 | 557 | 576 | 587 | 611 | 622 |
| Reach mm | 371 | 375 | 376 | 377 | 384 | 388 | 395 | 393 | 399 |
| Head tube angle ° | 70.5 | 71.0 | 71.5 | 71.5 | 72.0 | 72.0 | 72.5 | 72.5 | 73.0 |
| Seat tube angle ° | 75.0 | 74.5 | 74.5 | 74.0 | 73.5 | 73.5 | 73.0 | 72.5 | 72.5 |
| Head tube length mm | 120 | 125 | 130 | 145 | 155 | 175 | 185 | 210 | 220 |
| Chainstay mm | 406 | 408 | 408 | 408 | 410 | 410 | 410 | 412 | 412 |
| BB drop mm | 58 | 58 | 68 | 68 | 68 | 68 | 68 | 68 | 68 |
| Stack to reach | 1.37 | 1.37 | 1.41 | 1.45 | 1.45 | 1.48 | 1.49 | 1.55 | 1.56 |
| Effective top tube mmi | 507 | 518 | 523 | 534 | 549 | 559 | 574 | 586 | 595 |
Size55key specs
Stack-to-reach (size 55)1.45More relaxed (taller and shorter) than 59% of road frames in the database at comparable sizes.
Closest geometry matches (size 55)
Matched by stack, reach and head tube angle.
Bianchi Via Nirone 72019–2455 · 557 / 384Bianchi Impulso Dama Bianca2018–1955 · 557 / 384Bianchi Via Nirone 7 Dama Bianca2018–1955 · 557 / 384Kinesis R1 / R2 / 4SCurrent54cm (M) · 557 / 385Origine Axxome IIIRR, GTR, GTO, CurrentM · 557 / 383Khodaa Bloom STRAUSS PRO DISCcarbon, 2020–23510 · 557 / 385
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Nearest size to the Impulso 55.