2015 Rocky Mountain · MD
2015 Rocky Mountain Instinct geometry
Full frame geometry for the 2015 Rocky Mountain Instinct, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 600 | 387 | 74.5 | 68.5 | 100 | 553 | 394 | 736 | 30 | 660 | 452 | 1110 |
| M | 609 | 409 | 74.5 | 68.5 | 110 | 577 | 432 | 736 | 30 | 684 | 452 | 1134 |
| L | 618 | 429 | 74.5 | 68.5 | 120 | 600 | 470 | 736 | 30 | 708 | 452 | 1158 |
| XL | 627 | 451 | 74.5 | 68.5 | 130 | 625 | 508 | 736 | 30 | 733 | 452 | 1183 |
| XXL | 641 | 472 | 74.5 | 68.5 | 145 | 650 | 546 | 736 | 30 | 760 | 452 | 1210 |
All measurements in millimetres unless marked (°) for angles.