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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 313 | 408 | 338 | 445 |
| Stack | 565 | 609 | 625 | 554 |
| Top Tube (effective) | 556 | 546 | 455 | 636 |
| Seat Tube C-C | 512 | 514 | 509 | 470 |
| Head Angle | 79 | 77 | 61 | 69 |
| Seat Angle | 67 | 72 | 80 | 86 |
| Head Tube | 168 | 137 | 199 | 202 |
| Chainstay | 376 | 474 | 368 | 487 |
| Wheelbase | 806 | 1007 | 999 | 1037 |
| Front Centre | 689 | 667 | 637 | 520 |
| Standover | 675 | 771 | 669 | 685 |
| BB Drop | 73 | 77 | 78 | 64 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 53 | 58 | 41 | 57 |
| Trail | 50 | 52 | 44 | 60 |
| Seatpost Diameter | 32 | 28 | 25 | 28 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 356 | 334 | 310 | 299 |
| Handlebar Width | 515 | 665 | 512 | 526 |
| Stem Length | 77 | 78 | 124 | 101 |
| Crank Length | 141 | 161 | 172 | 155 |
| 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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