Brother cycles Big Bro 2025
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Geometry
| Small (16) | Medium (18) | Large (20) | xLarge (22) | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 458 | 333 | 391 | 446 |
| Stack | 636 | 657 | 595 | 712 |
| Top Tube (effective) | 651 | 511 | 498 | 613 |
| Seat Tube C-T | 452 | 540 | 487 | 565 |
| Seat Tube (effective) | 545 | 662 | 597 | 534 |
| Head Angle | 70 | 72 | 83 | 79 |
| Seat Angle | 78 | 71 | 70 | 72 |
| Head Tube | 111 | 100 | 88 | 112 |
| Chainstay | 397 | 403 | 464 | 356 |
| Wheelbase | 963 | 895 | 1247 | 949 |
| Standover | 782 | 702 | 776 | 780 |
| BB Drop | 52 | 64 | 54 | 54 |
| Fork Rake / Offset | 53 | 47 | 41 | 46 |
| Fork Length (A2C) | 475 | 470 | 547 | 520 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
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