Bird Aeris 145 2017
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Geometry
| S | M | ML | L | XL | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 378 | 388 | 404 | 579 | 449 |
| Stack | 519 | 594 | 659 | 615 | 601 |
| Top Tube (effective) | 492 | 504 | 687 | 714 | 611 |
| Seat Tube C-T | 306 | 340 | 381 | 488 | 507 |
| Head Angle | 57 | 71 | 72 | 72 | 69 |
| Seat Angle | 67 | 75 | 84 | 66 | 86 |
| Head Tube | 128 | 129 | 137 | 118 | 137 |
| Chainstay | 454 | 373 | 348 | 436 | 463 |
| Wheelbase | 1136 | 1115 | 1063 | 1103 | 1419 |
| Standover | 648 | 646 | 770 | 741 | 789 |
| BB Drop | 10 | 9 | 10 | 11 | 11 |
| BB Height | 355 | 340 | 387 | 382 | 400 |
| Axle to Crown | 647 | 560 | 616 | 443 | 520 |
| Seatpost Diameter | 28 | 33 | 33 | 36 | 25 |
| Axle Spacing | 127 | 174 | 140 | 119 | 119 |
| Wheel Size | 29 | 27 | 29 | 30 | 30 |
| Front Travel | 151 | 155 | 168 | 178 | 127 |
| Rear Travel | 153 | 120 | 133 | 140 | 140 |
| 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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