Bird Aeris AM9 2018
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Geometry
| M | ML | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 410 | 382 | 432 | 614 |
| Stack | 693 | 608 | 544 | 699 |
| Top Tube (effective) | 580 | 742 | 724 | 777 |
| Seat Tube C-T | 408 | 489 | 553 | 510 |
| Head Angle | 53 | 72 | 57 | 68 |
| Seat Angle | 62 | 84 | 65 | 88 |
| Head Tube | 98 | 106 | 124 | 130 |
| Chainstay | 359 | 470 | 493 | 522 |
| Wheelbase | 1039 | 1120 | 1485 | 1297 |
| Front Centre | 771 | 893 | 762 | 774 |
| Standover | 746 | 761 | 611 | 729 |
| BB Drop | -34 | -30 | -35 | -24 |
| BB Height | 362 | 291 | 283 | 348 |
| BB Type | BSA 73 | BSA 73 | BSA 73 | BSA 73 |
| Fork Rake / Offset | 48 | 56 | 59 | 41 |
| Fork Length (A2C) | 633 | 604 | 617 | 518 |
| Seatpost Diameter | 32 | 30 | 36 | 31 |
| Axle Spacing | 121 | 165 | 127 | 119 |
| Wheel Size | 33 | 33 | 28 | 31 |
| Tyre Max Width | 2 | 2 | 2 | 2 |
| Front Travel | 155 | 172 | 144 | 141 |
| Rear Travel | 169 | 178 | 177 | 161 |
| Shock Size | 230x65 | 230x65 | 230x65 | 230x65 |
| Headset | ZS44/ZS56 | ZS44/ZS56 | ZS44/ZS56 | ZS44/ZS56 |
| Seat Clamp | 32 | 40 | 35 | 30 |
| 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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