2015 Rocky Mountain · MH
2015 Rocky Mountain Fusion 27.5 geometry
Full frame geometry for the 2015 Rocky Mountain Fusion 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) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XXS | 566 | 358 | 73.4 | 68.4 | 100 | 525 | 343 | 685 | 30 | 617 | 432 | 1047 |
| XS | 588 | 369 | 72.6 | 68.6 | 110 | 540 | 381 | 710 | 27 | 615 | 432 | 1046 |
| S | 598 | 391 | 72.6 | 68.6 | 120 | 565 | 419 | 737 | 27 | 641 | 432 | 1072 |
| M | 608 | 403 | 72.6 | 68.6 | 130 | 585 | 457 | 766 | 27 | 656 | 432 | 1087 |
| L | 627 | 409 | 72.6 | 68.6 | 150 | 600 | 483 | 786 | 27 | 666 | 432 | 1097 |
| XL | 652 | 416 | 72.6 | 68.6 | 175 | 620 | 521 | 816 | 27 | 669 | 432 | 1100 |
All measurements in millimetres unless marked (°) for angles.