Niner Sir 9 Frame 2023
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Geometry
| SM | MD | LG | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 422 | 465 | 511 | 556 |
| Stack | 503 | 636 | 592 | 547 |
| Top Tube (effective) | 549 | 522 | 745 | 711 |
| Seat Tube C-T | 403 | 481 | 578 | 604 |
| Head Angle | 75 | 67 | 54 | 68 |
| Seat Angle | 60 | 85 | 64 | 62 |
| Head Tube | 105 | 117 | 120 | 150 |
| Chainstay | 346 | 349 | 419 | 427 |
| Wheelbase | 1334 | 920 | 1341 | 1127 |
| Front Centre | 659 | 791 | 651 | 612 |
| Standover | 696 | 877 | 831 | 885 |
| BB Drop | 53 | 61 | 53 | 57 |
| Fork Rake / Offset | 48 | 44 | 49 | 41 |
| Seatpost Diameter | 26 | 25 | 27 | 30 |
| Wheel Size | 29” or 27.5-Plus | 29” or 27.5-Plus | 29” or 27.5-Plus | 29” or 27.5-Plus |
| Tyre Max Width | 29x2.4 or 27.5x3.0 | 29x2.4 or 27.5x3.0 | 29x2.4 or 27.5x3.0 | 29x2.4 or 27.5x3.0 |
| Rider Height | 160-175 | 173-183 | 180-191 | 191-201 |
| 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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