2018 YT · MDB
2018 YT Jeffsy 27 geometry
Full frame geometry for the 2018 YT Jeffsy 27, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 584 | 415 | 75 | 66.5 | 95 | 573 | 410 | 708 | 15 | 430 | 1138 |
| M | 597 | 440 | 75 | 66.5 | 110 | 602 | 450 | 737 | 15 | 430 | 1169 |
| L | 611 | 460 | 75 | 66.5 | 125 | 625 | 480 | 752 | 15 | 435 | 1200 |
| XL | 620 | 480 | 75 | 66.5 | 135 | 648 | 520 | 782 | 15 | 435 | 1224 |
All measurements in millimetres unless marked (°) for angles.