Giant Fathom 1 2021
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Geometry
| Add to Compare |
| Reach |
| Stack |
| Top Tube (effective) |
| Seat Tube C-T |
| Head Angle |
| Seat Angle |
| Head Tube |
| Chainstay |
| Wheelbase |
| Standover |
| BB Drop |
| Fork Rake / Offset |
| Trail |
| Wheel Size |
| Handlebar Width |
| Stem Length |
| Crank Length |
| Data Source |
| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 467 | 468 | 561 | 477 |
| Stack | 553 | 706 | 548 | 721 |
| Top Tube (effective) | 664 | 658 | 554 | 771 |
| Seat Tube C-T | 447 | 471 | 531 | 414 |
| Head Angle | 65 | 61 | 65 | 75 |
| Seat Angle | 79 | 72 | 75 | 79 |
| Head Tube | 78 | 97 | 120 | 129 |
| Chainstay | 380 | 391 | 461 | 366 |
| Wheelbase | 1200 | 1216 | 1409 | 1215 |
| Standover | 603 | 773 | 606 | 751 |
| BB Drop | 70 | 65 | 59 | 51 |
| Fork Rake / Offset | 52 | 46 | 48 | 46 |
| Trail | 102 | 107 | 123 | 133 |
| Wheel Size | 27.5" | 27.5" | 27.5" | 27.5" |
| Handlebar Width | 646 | 855 | 795 | 715 |
| Stem Length | 34 | 36 | 58 | 45 |
| Crank Length | 161 | 198 | 152 | 184 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
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two sizes then 'Compare'
two sizes then 'Compare'Measurements are in millimeters and degrees.
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