Bird Aeris 145 2017

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Geometry

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Reach 411 396 531 505 512
Stack 620 482 674 552 642
Top Tube (effective) 560 520 593 724 611
Seat Tube C-T 357 385 526 448 496
Head Angle 64 77 56 53 66
Seat Angle 71 71 65 75 78
Head Tube 107 104 100 107 136
Chainstay 455 350 394 418 375
Wheelbase 1030 1011 1391 1226 1241
Standover 783 779 761 680 808
BB Drop 9 11 10 10 9
BB Height 317 393 366 349 401
Axle to Crown 473 467 650 542 564
Seatpost Diameter 33 36 31 32 27
Axle Spacing 135 141 170 135 127
Wheel Size 533 697 619 589 659
Rear Travel 157 122 140 136 159
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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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