Norco Optic A1 2019


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Geometry

  XS (27.5) S (27.5) S M L XL
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Reach 376 464 354 442 527 555
Stack 553 520 533 568 699 722
Top Tube (effective) 603 672 606 667 736 667
Seat Tube C-T 435 419 490 392 453 603
Head Angle 61 68 76 64 67 56
Seat Angle 87 81 75 82 85 69
Head Tube 87 115 107 95 99 119
Chainstay 365 396 422 444 359 381
Wheelbase 1014 986 1196 1043 1195 1139
Front Centre 681 619 779 819 867 839
Standover 792 664 753 720 792 709
BB Drop -13 -12 -29 -29 -34 -39
BB Height 340 324 346 341 310 335
Fork Length (A2C) 467 449 556 631 620 617
Wheel Size 31 31 25 31 28 24
Stem Length 68 59 49 53 51 59
Crank Length 200 201 145 152 195 185
Front Travel 153 165 155 154 130 154
Rear Travel 112 138 102 92 95 118
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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