Bird AM9 2018

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Geometry

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  M ML L XL
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Reach 447 492 472 506
Stack 717 641 587 744
Top Tube (effective) 712 588 675 707
Seat Tube C-T 388 371 546 531
Head Angle 69 78 72 64
Seat Angle 88 82 82 61
Head Tube 113 107 121 142
Chainstay 353 389 509 367
Wheelbase 1173 1411 1160 1368
Standover 625 837 794 757
BB Drop 34 28 29 29
BB Height 274 376 314 336
BB Type 73mm BSA 73mm BSA 73mm BSA 73mm BSA
Fork Length (A2C) 619 479 659 652
Seatpost Diameter 28 34 33 29
Axle Spacing 131 150 166 127
Wheel Size 27 34 33 26
Tyre Max Width 2.5" 2.5" 2.5" 2.5"
Front Travel 128 130 158 162
Rear Travel 138 172 169 123
Rider Height 161-174 170-180 178-193 >= 188
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Note: Static geometry

Measurements are in millimeters and degrees, unless otherwise noted.

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Jenson USA - Performance Bicycle - Competitive Cyclist

Thank you! Bob & Dave

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