2017 Bulls · MHB
2017 Bulls Black Adder 27.5 geometry
Full frame geometry for the 2017 Bulls Black Adder 27.5, 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) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| M | 601 | 417 | 74 | 70 | 105 | 595 | 440 | 40 | 425 | 1092 |
| S | 602 | 403 | 74 | 70 | 100 | 575 | 410 | 45 | 420 | 1071 |
| L | 611 | 439 | 74 | 70 | 115 | 620 | 480 | 40 | 425 | 1118 |
| XL | 636 | 446 | 73 | 71 | 145 | 640 | 540 | 35 | 430 | 1135 |
All measurements in millimetres unless marked (°) for angles.