Norco Optic A1 2019
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Geometry
| XS (27.5) | S (27.5) | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 389 | 354 | 382 | 489 | 520 | 576 |
| Stack | 475 | 522 | 564 | 662 | 500 | 520 |
| Top Tube (effective) | 521 | 471 | 566 | 683 | 731 | 778 |
| Seat Tube C-T | 330 | 399 | 436 | 442 | 569 | 442 |
| Head Angle | 57 | 73 | 63 | 76 | 76 | 76 |
| Seat Angle | 68 | 64 | 74 | 83 | 68 | 85 |
| Head Tube | 89 | 94 | 100 | 85 | 100 | 131 |
| Chainstay | 441 | 426 | 360 | 494 | 497 | 463 |
| Wheelbase | 975 | 1287 | 1037 | 926 | 1157 | 1222 |
| Front Centre | 537 | 795 | 576 | 803 | 890 | 827 |
| Standover | 853 | 642 | 800 | 658 | 608 | 739 |
| BB Drop | -13 | -14 | -34 | -32 | -34 | -36 |
| BB Height | 349 | 380 | 312 | 310 | 353 | 318 |
| Fork Length (A2C) | 480 | 444 | 637 | 644 | 601 | 599 |
| Wheel Size | 30 | 24 | 27 | 31 | 33 | 31 |
| Stem Length | 53 | 65 | 52 | 41 | 51 | 57 |
| Crank Length | 161 | 157 | 195 | 179 | 196 | 162 |
| Front Travel | 152 | 113 | 143 | 108 | 145 | 134 |
| Rear Travel | 113 | 105 | 111 | 96 | 109 | 103 |
| 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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