Norco Optic A1 2019
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Geometry
| XS (27.5) | S (27.5) | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 337 | 329 | 385 | 502 | 462 | 525 |
| Stack | 642 | 565 | 690 | 634 | 608 | 731 |
| Top Tube (effective) | 635 | 667 | 608 | 703 | 648 | 538 |
| Seat Tube C-T | 420 | 464 | 457 | 391 | 555 | 626 |
| Head Angle | 78 | 75 | 75 | 75 | 77 | 68 |
| Seat Angle | 84 | 82 | 89 | 81 | 64 | 74 |
| Head Tube | 78 | 127 | 89 | 98 | 96 | 119 |
| Chainstay | 413 | 464 | 349 | 419 | 366 | 412 |
| Wheelbase | 1239 | 1025 | 1254 | 1336 | 1353 | 1205 |
| Front Centre | 697 | 795 | 697 | 861 | 732 | 694 |
| Standover | 814 | 747 | 746 | 857 | 624 | 639 |
| BB Drop | -16 | -12 | -39 | -34 | -28 | -38 |
| BB Height | 377 | 377 | 402 | 352 | 286 | 366 |
| Fork Length (A2C) | 612 | 494 | 638 | 474 | 441 | 471 |
| Wheel Size | 29 | 31 | 27 | 25 | 25 | 24 |
| Stem Length | 49 | 60 | 44 | 57 | 55 | 45 |
| Crank Length | 146 | 189 | 162 | 150 | 174 | 140 |
| Front Travel | 155 | 163 | 150 | 119 | 133 | 132 |
| Rear Travel | 111 | 130 | 119 | 92 | 110 | 107 |
| Data Source | Manufacturer | Manufacturer | 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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