2018 Donnelly · G
2018 Donnelly G//C geometry
Full frame geometry for the 2018 Donnelly G//C, 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) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 538 | 375 | 74.5 | 70.5 | 120 | 525 | 480 | 776 | 67 | 600 | 435 | 1026 | 50 | 74 |
| S | 557 | 375 | 74 | 71 | 140 | 535 | 510 | 804 | 67 | 601 | 435 | 1027 | 50 | 71 |
| M | 568 | 377 | 73.5 | 71.5 | 150 | 545 | 530 | 723 | 67 | 601 | 435 | 1023 | 50 | 68 |
| L | 589 | 380 | 73 | 72 | 170 | 560 | 550 | 740 | 67 | 606 | 435 | 1032 | 50 | 64 |
| XL | 606 | 384 | 72.5 | 72 | 190 | 575 | 570 | 753 | 67 | 615 | 435 | 1041 | 50 | 64 |
All measurements in millimetres unless marked (°) for angles.