Bird Aeris 145 2017
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Geometry
| S | M | ML | L | XL | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 508 | 517 | 410 | 429 | 429 |
| Stack | 575 | 555 | 683 | 670 | 575 |
| Top Tube (effective) | 587 | 649 | 616 | 589 | 648 |
| Seat Tube C-T | 404 | 461 | 361 | 387 | 460 |
| Head Angle | 57 | 66 | 78 | 53 | 73 |
| Seat Angle | 61 | 71 | 82 | 80 | 78 |
| Head Tube | 130 | 127 | 110 | 135 | 104 |
| Chainstay | 461 | 405 | 437 | 407 | 503 |
| Wheelbase | 1074 | 1298 | 1441 | 1474 | 1047 |
| Standover | 829 | 804 | 700 | 798 | 747 |
| BB Drop | 9 | 11 | 8 | 10 | 8 |
| BB Height | 335 | 386 | 321 | 376 | 277 |
| Axle to Crown | 545 | 566 | 596 | 472 | 557 |
| Seatpost Diameter | 28 | 36 | 37 | 36 | 36 |
| Axle Spacing | 125 | 118 | 155 | 141 | 145 |
| Wheel Size | 25 | 29 | 22 | 23 | 25 |
| Front Travel | 136 | 159 | 133 | 152 | 164 |
| Rear Travel | 133 | 172 | 136 | 128 | 124 |
| Data Source | 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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