2018 Ridley · CD
2018 Ridley X-Night SL Disc geometry
Full frame geometry for the 2018 Ridley X-Night SL Disc, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 494 | 378 | 75 | 71.5 | 89 | 500 | 450 | 710 | 53 | 425 | 999 |
| 48 | 498 | 387 | 74.5 | 72 | 89 | 525 | 520 | 762 | 57 | 425 | 999 |
| 50 | 516 | 381 | 74 | 72 | 105 | 530 | 540 | 779 | 60 | 425 | 999 |
| 52 | 534 | 376 | 73.5 | 72 | 121 | 535 | 560 | 797 | 62 | 425 | 999 |
| 54 | 554 | 380 | 73.5 | 72 | 140 | 545 | 580 | 816 | 64 | 425 | 1009 |
| 56 | 573 | 389 | 73.5 | 72 | 160 | 560 | 600 | 835 | 64 | 425 | 1009 |
| 58 | 591 | 394 | 73 | 72 | 179 | 575 | 620 | 853 | 64 | 425 | 1034 |
All measurements in millimetres unless marked (°) for angles.