Bird Aeris 2019

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Geometry

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  S M ML L XL
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Reach 370 474 421 518 593
Stack 687 573 625 687 547
Seat Tube C-T 416 355 370 560 529
Seat Tube (effective) 494 579 538 685 760
Head Angle 69 76 73 71 52
Seat Angle 69 64 70 81 71
Head Tube 118 101 115 106 118
Chainstay 428 465 393 425 395
Wheelbase 1065 1107 1302 1427 1170
Standover 582 658 721 652 678
BB Drop 13 14 12 10 13
BB Height 271 363 395 320 376
Fork Rake / Offset 39 42 41 33 35
Fork Length (A2C) 641 601 525 438 495
Seatpost Diameter 34 33 28 37 36
Wheel Size 24 31 22 30 26
Tyre Max Width 2 2 2 2 2
Front Travel 168 139 153 161 161
Rear Travel 157 137 184 163 175
Shock Size 230x65 230x65 230x65 230x65 230x65
Data Source Bird Bird Bird Bird Bird

Measurements are in millimeters and degrees, unless otherwise noted.

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Thank you! Bob & Dave