Jamis Allegro Sport / Allegro geometry
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Size 17
Render
Align
Geometry
| Size | 15 | 17 | 19 | 21 | 23 |
|---|---|---|---|---|---|
| Stack mm | 545 | 569 | 592 | 616 | 639 |
| Reach mm | 387 | 392 | 396 | 401 | 406 |
| Head tube angle ° | 72.0 | 72.0 | 72.0 | 73.0 | 73.0 |
| Seat tube angle ° | 73.0 | 73.0 | 73.0 | 73.0 | 73.0 |
| Head tube length mm | 121 | 147 | 173 | 195 | 219 |
| Chainstay mm | 430 | 435 | 435 | 440 | 440 |
| BB drop mm | 57.5 | 57.5 | 55 | 55 | 55 |
| Fork rake mm | 48 | 48 | 48 | 48 | 48 |
| Stack to reach | 1.41 | 1.45 | 1.49 | 1.54 | 1.57 |
| Effective top tube mmi | 554 | 566 | 577 | 589 | 601 |
| Wheelbase mmi | 1022 | 1040 | 1052 | 1059 | 1071 |
Size17key specs
Stack-to-reach (size 17)1.45More aggressive (lower and longer) than 66% of flat-bar frames in the database at comparable sizes.
Closest geometry matches (size 17)
Matched by stack, reach and head tube angle.
More from Jamis
Nearest size to the Allegro Sport / Allegro 17.