Niner Sir 9 Frame 2023
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Geometry
| SM | MD | LG | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 412 | 365 | 430 | 432 |
| Stack | 561 | 564 | 658 | 534 |
| Top Tube (effective) | 701 | 601 | 545 | 603 |
| Seat Tube C-T | 413 | 484 | 567 | 617 |
| Head Angle | 69 | 76 | 81 | 61 |
| Seat Angle | 59 | 66 | 70 | 68 |
| Head Tube | 95 | 123 | 128 | 144 |
| Chainstay | 480 | 424 | 492 | 457 |
| Wheelbase | 1081 | 916 | 1041 | 1401 |
| Front Centre | 736 | 815 | 648 | 640 |
| Standover | 656 | 593 | 775 | 803 |
| BB Drop | 58 | 53 | 60 | 48 |
| Fork Rake / Offset | 43 | 51 | 41 | 48 |
| Seatpost Diameter | 26 | 33 | 27 | 35 |
| 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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