2017 Norco · MD
2017 Norco Aurum Alu geometry
Full frame geometry for the 2017 Norco Aurum Alu, 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 | 602 | 393 | 76.4 | 63 | 100 | 539 | 400 | 737 | 12 | 752 | 425 | 1177 |
| M | 611 | 413 | 75.5 | 63 | 110 | 571 | 420 | 737 | 12 | 776 | 435 | 1211 |
| L | 620 | 432 | 74.6 | 63 | 120 | 603 | 440 | 742 | 12 | 801 | 445 | 1245 |
| XL | 629 | 452 | 73.8 | 63 | 130 | 635 | 460 | 748 | 12 | 825 | 455 | 1280 |
All measurements in millimetres unless marked (°) for angles.