Niner Sir 9 Frame 2023
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Geometry
| SM | MD | LG | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 408 | 422 | 513 | 524 |
| Stack | 591 | 561 | 619 | 591 |
| Top Tube (effective) | 674 | 510 | 680 | 526 |
| Seat Tube C-T | 340 | 450 | 414 | 463 |
| Head Angle | 75 | 60 | 70 | 72 |
| Seat Angle | 72 | 73 | 66 | 68 |
| Head Tube | 100 | 121 | 142 | 133 |
| Chainstay | 508 | 406 | 414 | 506 |
| Wheelbase | 1082 | 1255 | 1170 | 1121 |
| Front Centre | 829 | 571 | 810 | 838 |
| Standover | 729 | 686 | 826 | 809 |
| BB Drop | 58 | 41 | 43 | 45 |
| Fork Rake / Offset | 42 | 46 | 38 | 43 |
| Seatpost Diameter | 30 | 28 | 32 | 32 |
| 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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