Pipedream Sirus 2020
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Geometry
| Longish | Long | Longer | |
|---|---|---|---|
| Add to Compare | |||
| Reach | 378 | 469 | 538 |
| Stack | 673 | 518 | 680 |
| Top Tube (effective) | 645 | 664 | 700 |
| Seat Tube C-T | 440 | 338 | 502 |
| Head Angle | 71 | 60 | 56 |
| Seat Angle | 91 | 86 | 84 |
| Head Tube | 113 | 87 | 105 |
| Chainstay | 425 - 441 | 425 - 441 | 425 - 441 |
| Wheelbase | 1155 - 1171 | 1175 - 1191 | 1195 - 1211 |
| BB Drop | 52 | 62 | 63 |
| BB Type | 73mm BSA | 73mm BSA | 73mm BSA |
| Fork Length (A2C) | 485-525mm | 485-525mm | 485-525mm |
| Seatpost Diameter | 37 | 33 | 35 |
| 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 | 34 | 32 | 32 |
| 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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