Specifications
| Article number | Upper arm connection | For hand size | For lamination ring | Color |
|---|---|---|---|---|
| 12K42=45 | 70 mm | 6 3/4 - 7 1/4 | 45 mm | No. 4 |
| 12K42=45-7 | 70 mm | 6 3/4 - 7 1/4 | 45 mm | Jet Black |
| 12K42=50 | 70 mm | 7 3/4 - 8 1/4 | 50 mm | No. 4 |
| 12K42=50-1 | 70 mm | 7 3/4 - 8 1/4 | 50 mm | No. 11 |
| 12K42=50-2 | 70 mm | 7 3/4 - 8 1/4 | 50 mm | No. 15 |
| 12K42=50-7 | 70 mm | 7 3/4 - 8 1/4 | 50 mm | Jet Black |
| Forearm can be shortened to a length of 305 mm, and to a circumference of approx. 250 mm |
| Light weight: approx. 550 - 710 g |