Bird Aeris 145 2017
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Geometry
| S | M | ML | L | XL | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 508 | 518 | 485 | 583 | 626 |
| Stack | 492 | 673 | 645 | 485 | 532 |
| Top Tube (effective) | 526 | 540 | 547 | 637 | 683 |
| Seat Tube C-T | 312 | 470 | 369 | 544 | 405 |
| Head Angle | 77 | 62 | 56 | 71 | 73 |
| Seat Angle | 73 | 79 | 90 | 85 | 87 |
| Head Tube | 90 | 115 | 116 | 129 | 133 |
| Chainstay | 358 | 428 | 389 | 475 | 470 |
| Wheelbase | 1260 | 1307 | 1254 | 1325 | 1188 |
| Standover | 626 | 571 | 697 | 594 | 760 |
| BB Drop | 10 | 11 | 9 | 11 | 9 |
| BB Height | 292 | 316 | 309 | 291 | 322 |
| Axle to Crown | 604 | 456 | 440 | 616 | 584 |
| Seatpost Diameter | 27 | 25 | 31 | 27 | 28 |
| Axle Spacing | 131 | 161 | 134 | 139 | 152 |
| Wheel Size | 22 | 30 | 27 | 27 | 23 |
| Front Travel | 130 | 143 | 143 | 120 | 167 |
| Rear Travel | 141 | 126 | 173 | 150 | 147 |
| 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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