Frame & Fork
10m full carbon frame for the Comp Carbon model with a rigid carbon fork. The Fatboy base and SE models feature lightweight and strong aluminum frames; the Base uses M5 aluminum and a carbon fiber fork, while the SE uses M4 aluminum and an alloy fork.
Fatboy Carbon Geometry table
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| Frame Size | ||||
| S | M | L | XL | |
| Stack (mm) | 602 | 602 | 617 | 632 |
| Reach (mm) | 395 | 420 | 437 | 458 |
| Head Tube Length (mm) | 94 | 94 | 110 | 125 |
| Head Tube Angle (°) | 70.5 | |||
| BB Height (mm) | 307 | |||
| BB Drop (mm) | 60 | |||
| Trail (mm) | 80 | |||
| Fork Length (full) (mm) | 496 | |||
| Front-Center (mm) | 640 | 665 | 687 | 713 |
| Wheelbase (mm) | 1088 | 1113 | 1135 | 1161 |
| Top Tube Length (horizontal) (mm) | 579 | 604 | 626 | 651 |
| Bike Stand-Over Height (mm) | 738.5 | 752 | 778.3 | 807.5 |
| Seat Tube Length (mm) | 394 | 434 | 470 | 520 |
| Seat Tube Angle (°) | 73 | |||
Fatboy Aluminum Geometry table
Click here to expand...
| Frame Size | ||||
| S | M | L | XL | |
| Stack (mm) | 590 | 600 | 614 | 628 |
| Reach (mm) | 395 | 420 | 437 | 458 |
| Head Tube Length (mm) | 110 | 120 | 135 | 150 |
| Head Tube Angle (°) | 70.5 | |||
| BB Height (mm) | 316 | |||
| BB Drop (mm) | 60 | |||
| Trail (mm) | 84 | |||
| Fork Length (full) (mm) | 467 | |||
| Front-Center (mm) | 634 | 663 | 685 | 711 |
| Wheelbase (mm) | 1083 | 1111 | 1133 | 1159 |
| Top Tube Length (horizontal) (mm) | 576 | 603 | 625 | 650 |
| Bike Stand-Over Height (mm) | 754 | 786 | 812 | 840 |
| Seat Tube Length (mm) | 394 | 445 | 483 | 533 |
| Seat Tube Angle (°) | 73 | |||