Pipedream Sirus 2020
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Geometry
| Longish | Long | Longer | |
|---|---|---|---|
| Add to Compare | |||
| Reach | 474 | 456 | 521 |
| Stack | 677 | 533 | 581 |
| Top Tube (effective) | 668 | 678 | 520 |
| Seat Tube C-T | 432 | 503 | 459 |
| Head Angle | 67 | 72 | 57 |
| Seat Angle | 83 | 67 | 89 |
| Head Tube | 112 | 122 | 100 |
| Chainstay | 425 - 441 | 425 - 441 | 425 - 441 |
| Wheelbase | 1155 - 1171 | 1175 - 1191 | 1195 - 1211 |
| BB Drop | 51 | 75 | 63 |
| BB Type | 73mm BSA | 73mm BSA | 73mm BSA |
| Fork Length (A2C) | 485-525mm | 485-525mm | 485-525mm |
| Seatpost Diameter | 32 | 35 | 28 |
| Axle Spacing | 148x12 | 148x12 | 148x12 |
| Wheel Size | 29/27.5+ | 29/27.5+ | 29/27.5+ |
| Tyre Max Width | 2.6/2.8" | 2.6/2.8" | 2.6/2.8" |
| Front Travel | 100-130 | 100-130 | 100-130 |
| Headset | ZS44/28.6 (top), EC44/40 (bottom) | ZS44/28.6 (top), EC44/40 (bottom) | ZS44/28.6 (top), EC44/40 (bottom) |
| Seat Clamp | 29 | 39 | 36 |
| Front Mech | N/A | N/A | N/A |
| Data Source | 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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