Bird Aeris AM9 2018
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Geometry
| M | ML | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 388 | 398 | 453 | 473 |
| Stack | 632 | 732 | 522 | 636 |
| Top Tube (effective) | 643 | 729 | 683 | 575 |
| Seat Tube C-T | 398 | 439 | 559 | 465 |
| Head Angle | 57 | 62 | 75 | 56 |
| Seat Angle | 81 | 61 | 77 | 68 |
| Head Tube | 115 | 127 | 95 | 114 |
| Chainstay | 439 | 391 | 477 | 407 |
| Wheelbase | 1269 | 1393 | 1024 | 1282 |
| Front Centre | 881 | 711 | 735 | 723 |
| Standover | 597 | 836 | 747 | 741 |
| BB Drop | -28 | -35 | -35 | -31 |
| BB Height | 395 | 277 | 332 | 350 |
| BB Type | BSA 73 | BSA 73 | BSA 73 | BSA 73 |
| Fork Rake / Offset | 42 | 57 | 60 | 56 |
| Fork Length (A2C) | 559 | 509 | 578 | 640 |
| Seatpost Diameter | 26 | 34 | 36 | 36 |
| Axle Spacing | 148 | 163 | 121 | 157 |
| Wheel Size | 30 | 33 | 34 | 29 |
| Tyre Max Width | 2 | 2 | 2 | 2 |
| Front Travel | 163 | 133 | 174 | 160 |
| Rear Travel | 129 | 176 | 140 | 123 |
| Shock Size | 230x65 | 230x65 | 230x65 | 230x65 |
| Headset | ZS44/ZS56 | ZS44/ZS56 | ZS44/ZS56 | ZS44/ZS56 |
| Seat Clamp | 28 | 41 | 34 | 34 |
| Data Source | 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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