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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 335 | 380 | 377 | 443 |
| Stack | 530 | 545 | 535 | 531 |
| Top Tube (effective) | 570 | 577 | 597 | 518 |
| Seat Tube C-C | 427 | 592 | 556 | 548 |
| Head Angle | 73 | 58 | 78 | 82 |
| Seat Angle | 86 | 63 | 75 | 66 |
| Head Tube | 152 | 133 | 159 | 215 |
| Chainstay | 394 | 370 | 456 | 430 |
| Wheelbase | 1185 | 1169 | 852 | 896 |
| Front Centre | 547 | 485 | 628 | 744 |
| Standover | 705 | 920 | 907 | 937 |
| BB Drop | 62 | 79 | 63 | 56 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 53 | 45 | 45 | 57 |
| Trail | 65 | 68 | 56 | 56 |
| Seatpost Diameter | 31 | 26 | 32 | 22 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 248 | 311 | 339 | 376 |
| Handlebar Width | 626 | 686 | 611 | 512 |
| Stem Length | 97 | 98 | 89 | 95 |
| Crank Length | 160 | 188 | 141 | 195 |
| Data Source | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 |
Note: https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609
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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