Bird Aeris 9 2022


c

Geometry

  M 160 M 170 M 180 M/L 160 M/L 170 M/L 180 L 160 L 170 L 180 XL 160 XL 170 XL 180
To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org
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Reach 514 443 428 466 445 393 620 578 523 576 481 559
Stack 582 607 568 595 504 673 539 580 571 715 570 629
Top Tube (effective) 562 584 485 656 607 503 715 705 556 645 581 727
Seat Tube C-T 447 439 438 472 475 363 385 436 449 480 384 556
Head Angle 54 54 57 60 71 65 58 60 54 63 57 58
Seat Angle 74 89 62 81 84 87 80 71 92 70 89 77
Head Tube 99 109 103 127 98 116 111 98 99 140 150 148
Chainstay 377 481 486 496 356 442 518 369 419 449 374 395
Wheelbase 1132 1264 1353 1246 1360 1244 1279 1399 1527 1303 1287 1147
Standover 683 595 675 803 772 660 643 578 809 639 817 792
BB Height 382 357 364 328 309 405 385 308 299 348 336 344
BB Type 61 67 78 58 66 71 61 65 75 70 59 68
Fork Rake / Offset 35 43 41 34 39 35 37 46 35 41 49 47
Fork Length (A2C) 596 565 626 570 667 576 683 607 703 659 523 604
Seatpost Diameter 25 31 26 33 30 26 26 33 30 35 33 37
Axle Spacing 146 118 161 140 154 156 164 169 139 143 150 128
Wheel Size 29" 29" 29" 29" 29" 29" 29" 29" 29" 29" 29" 29"
Tyre Max Width 67 53 76 63 74 72 62 71 62 70 54 78
Max Post Insertion 207 232 296 309 259 291 317 331 372 329 367 397
Front Travel 155 153 183 132 153 152 141 193 153 166 167 175
Rear Travel 184 168 153 142 190 150 164 183 159 141 159 133
Shock Size 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65 230 x 65
Headset Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56 Tapered ZS44 / ZS56
Seat Clamp 30 36 31 30 29 31 34 39 41 41 30 39
Frame Weight 3 2 3 3 3 3 4 4 4 3 4 3
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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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