Bird Aeris AM9 2018
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Geometry
| M | ML | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 483 | 483 | 559 | 566 |
| Stack | 516 | 572 | 528 | 728 |
| Top Tube (effective) | 691 | 602 | 725 | 722 |
| Seat Tube C-T | 446 | 435 | 398 | 572 |
| Head Angle | 57 | 68 | 53 | 65 |
| Seat Angle | 87 | 72 | 87 | 91 |
| Head Tube | 96 | 126 | 90 | 112 |
| Chainstay | 480 | 381 | 367 | 514 |
| Wheelbase | 1093 | 1228 | 1286 | 1115 |
| Front Centre | 714 | 891 | 766 | 703 |
| Standover | 767 | 601 | 749 | 641 |
| BB Drop | -34 | -25 | -27 | -27 |
| BB Height | 322 | 350 | 339 | 396 |
| BB Type | BSA 73 | BSA 73 | BSA 73 | BSA 73 |
| Fork Rake / Offset | 50 | 52 | 42 | 42 |
| Fork Length (A2C) | 561 | 483 | 619 | 610 |
| Seatpost Diameter | 26 | 31 | 34 | 27 |
| Axle Spacing | 132 | 173 | 171 | 168 |
| Wheel Size | 23 | 29 | 25 | 26 |
| Tyre Max Width | 2 | 2 | 2 | 2 |
| Front Travel | 151 | 154 | 178 | 173 |
| Rear Travel | 134 | 175 | 155 | 150 |
| Shock Size | 230x65 | 230x65 | 230x65 | 230x65 |
| Headset | ZS44/ZS56 | ZS44/ZS56 | ZS44/ZS56 | ZS44/ZS56 |
| Seat Clamp | 37 | 29 | 37 | 35 |
| 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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