Giant Roam geometry
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Size S
Render
Align
Geometry
| Size | S | M | L | XL |
|---|---|---|---|---|
| Stack mm | 606 | 620 | 634 | 648 |
| Reach mm | 404 | 410 | 416 | 427 |
| Head tube angle ° | 70.5 | 70.5 | 70.5 | 70.5 |
| Seat tube angle ° | 73.0 | 73.0 | 73.0 | 73.0 |
| Head tube length mm | 115 | 130 | 145 | 160 |
| Seat tube mm | 420 | 460 | 500 | 550 |
| Chainstay mm | 450 | 450 | 450 | 450 |
| BB drop mm | 62 | 62 | 62 | 62 |
| Fork rake mm | 42 | 42 | 42 | 42 |
| Stack to reach | 1.50 | 1.51 | 1.52 | 1.52 |
| Effective top tube mmi | 589 | 600 | 610 | 625 |
| Wheelbase mmi | 1087 | 1098 | 1109 | 1125 |
SizeSkey specs
Stack-to-reach (size S)1.50More aggressive (lower and longer) than 58% of flat-bar frames in the database at comparable sizes.
Closest geometry matches (size S)
Matched by stack, reach and head tube angle.
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