Norco Optic A9.1 2017

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Geometry

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  M L XL
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Reach 474 397 461
Stack 539 512 540
Top Tube (effective) 720 751 789
Seat Tube C-T 398 554 439
Head Angle 77 57 55
Head Tube 103 118 127
Chainstay 469 405 381
Wheelbase 1285 1119 980
Front Centre 633 724 820
Standover 685 620 707
BB Drop -33 -41 -40
BB Height 388 358 276
Fork Length (A2C) 630 433 460
Wheel Size 24 27 25
Handlebar Width 758 799 793
Stem Length 55 55 50
Front Travel 98 108 125
Data Source Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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