Bird Aeris 145 2017
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Geometry
| S | M | ML | L | XL | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 433 | 491 | 540 | 414 | 555 |
| Stack | 508 | 666 | 710 | 625 | 490 |
| Top Tube (effective) | 629 | 666 | 676 | 554 | 789 |
| Seat Tube C-T | 388 | 350 | 441 | 560 | 548 |
| Head Angle | 67 | 55 | 57 | 54 | 52 |
| Seat Angle | 88 | 89 | 72 | 79 | 78 |
| Head Tube | 131 | 96 | 133 | 103 | 133 |
| Chainstay | 377 | 427 | 402 | 418 | 521 |
| Wheelbase | 1290 | 1019 | 1159 | 1257 | 1276 |
| Standover | 579 | 600 | 613 | 719 | 774 |
| BB Drop | 9 | 8 | 11 | 8 | 11 |
| BB Height | 348 | 274 | 337 | 352 | 355 |
| Axle to Crown | 451 | 585 | 647 | 521 | 452 |
| Seatpost Diameter | 34 | 29 | 36 | 37 | 29 |
| Axle Spacing | 135 | 170 | 151 | 175 | 148 |
| Wheel Size | 26 | 32 | 26 | 31 | 24 |
| Front Travel | 172 | 162 | 129 | 175 | 169 |
| Rear Travel | 156 | 133 | 158 | 120 | 170 |
| 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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