Bird Aeris 145 2017
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Geometry
| S | M | ML | L | XL | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 434 | 501 | 459 | 563 | 628 |
| Stack | 586 | 661 | 645 | 606 | 495 |
| Top Tube (effective) | 564 | 592 | 511 | 768 | 687 |
| Seat Tube C-T | 391 | 365 | 519 | 549 | 487 |
| Head Angle | 76 | 67 | 65 | 73 | 73 |
| Seat Angle | 68 | 90 | 74 | 67 | 82 |
| Head Tube | 131 | 93 | 99 | 114 | 152 |
| Chainstay | 505 | 361 | 512 | 444 | 396 |
| Wheelbase | 1057 | 1041 | 1229 | 1117 | 1345 |
| Standover | 621 | 660 | 835 | 563 | 585 |
| BB Drop | 8 | 11 | 10 | 9 | 10 |
| BB Height | 379 | 345 | 358 | 311 | 311 |
| Axle to Crown | 547 | 459 | 461 | 576 | 622 |
| Seatpost Diameter | 31 | 33 | 35 | 29 | 31 |
| Axle Spacing | 136 | 134 | 172 | 146 | 157 |
| Wheel Size | 26 | 30 | 32 | 23 | 28 |
| Front Travel | 176 | 161 | 165 | 142 | 166 |
| Rear Travel | 143 | 125 | 147 | 118 | 136 |
| 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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