Jamis Commuter 2 / 3 geometry
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Size 15
Render
Align
Geometry
| Size | 15 | 17 | 19 | 21 | 23 |
|---|---|---|---|---|---|
| Stack mm | 571 | 591 | 607 | 633 | 666 |
| Reach mm | 380 | 389 | 393 | 393 | 393 |
| Head tube angle ° | 70.0 | 70.5 | 71.0 | 71.0 | 71.5 |
| Seat tube angle ° | 73.5 | 73.5 | 73.5 | 73.0 | 73.0 |
| Head tube length mm | 125 | 145 | 160 | 185 | 220 |
| Chainstay mm | 445 | 445 | 445 | 445 | 445 |
| BB drop mm | 70 | 70 | 70 | 70 | 70 |
| Fork rake mm | 50 | 50 | 50 | 50 | 50 |
| Stack to reach | 1.50 | 1.52 | 1.54 | 1.61 | 1.69 |
| Effective top tube mmi | 549 | 564 | 573 | 587 | 597 |
| Wheelbase mmi | 1055 | 1066 | 1070 | 1079 | 1085 |
Size15key specs
Stack-to-reach (size 15)1.50More relaxed (taller and shorter) than 61% of flat-bar frames in the database at comparable sizes.
Closest geometry matches (size 15)
Matched by stack, reach and head tube angle.
More from Jamis
Nearest size to the Commuter 2 / 3 15.