Bird Forge (calculated unsagged) 2021


c

Geometry

  XL
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Reach 571
Stack 556
Top Tube (effective) 623
Head Angle 66
Seat Angle 69
Head Tube 126
Chainstay 387
Wheelbase 1365
BB Drop 59
BB Height 285
Wheel Size 34
Front Travel 154
Data Source Manufacturer + https://madscientistmtb.com/sagged-hardtail-geometry-calculator/

Note: static geo calculated from manufacturer's sagged #a assuming 140mm, via https://madscientistmtb.com/sagged-hardtail-geometry-calculator/

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

Image showing geometry measurements

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