Bird Aeris ONE20LT 2018


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Geometry

  S M ML L XL
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Reach 365 484 527 534 531
Stack 529 672 516 652 620
Top Tube (effective) 544 662 676 536 709
Seat Tube C-T 367 332 455 435 550
Head Angle 67 60 80 57 62
Seat Angle 76 61 85 77 79
Head Tube 105 92 97 117 112
Chainstay 387 449 502 371 377
Wheelbase 1077 1196 977 1443 1403
Standover 676 648 727 627 818
BB Drop 21 22 23 17 18
BB Height 378 389 386 389 321
BB Type 73mm Threaded 73mm Threaded 73mm Threaded 73mm Threaded 73mm Threaded
Fork Rake / Offset 37-46 37-46 37-46 37-46 37-46
Fork Length (A2C) 590 583 447 435 589
Seatpost Diameter 34 29 37 31 35
Axle Spacing 148x12 (Boost) 148x12 (Boost) 148x12 (Boost) 148x12 (Boost) 148x12 (Boost)
Wheel Size 29 28 25 25 23
Tyre Max Width 2.6" 2.6" 2.6" 2.6" 2.6"
Front Travel 150 119 113 135 135
Rear Travel 149 138 135 132 130
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Note: Assumes 130mm linkage, 130mm fork, unsagged

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

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