Norco Optic A1 2019
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Geometry
| Add to Compare |
| Reach |
| Stack |
| Top Tube (effective) |
| Seat Tube C-T |
| Head Angle |
| Seat Angle |
| Head Tube |
| Chainstay |
| Wheelbase |
| Front Centre |
| Standover |
| BB Drop |
| BB Height |
| Fork Length (A2C) |
| Wheel Size |
| Stem Length |
| Crank Length |
| Front Travel |
| Rear Travel |
| Data Source |
| XS (27.5) | S (27.5) | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 428 | 470 | 470 | 460 | 387 | 478 |
| Stack | 571 | 517 | 552 | 571 | 532 | 545 |
| Top Tube (effective) | 641 | 616 | 579 | 505 | 738 | 601 |
| Seat Tube C-T | 412 | 486 | 463 | 484 | 389 | 595 |
| Head Angle | 63 | 63 | 79 | 80 | 67 | 64 |
| Seat Angle | 76 | 81 | 81 | 72 | 61 | 62 |
| Head Tube | 98 | 88 | 103 | 86 | 115 | 94 |
| Chainstay | 405 | 386 | 362 | 424 | 475 | 441 |
| Wheelbase | 1097 | 1095 | 1304 | 1100 | 986 | 1412 |
| Front Centre | 534 | 629 | 786 | 845 | 649 | 706 |
| Standover | 732 | 707 | 755 | 724 | 802 | 704 |
| BB Drop | -13 | -11 | -30 | -38 | -39 | -30 |
| BB Height | 382 | 301 | 367 | 336 | 369 | 365 |
| Fork Length (A2C) | 577 | 426 | 484 | 490 | 512 | 467 |
| Wheel Size | 30 | 26 | 24 | 30 | 27 | 27 |
| Stem Length | 62 | 64 | 43 | 57 | 42 | 48 |
| Crank Length | 201 | 200 | 138 | 179 | 200 | 168 |
| Front Travel | 124 | 160 | 132 | 117 | 141 | 133 |
| Rear Travel | 117 | 123 | 105 | 91 | 118 | 89 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Select 
two sizes then 'Compare'
two sizes then 'Compare'Measurements are in millimeters and degrees.
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