Germany
Manufacturer's website
| Part Number | Width | Inner Diameter | Outer Diameter | Weight | Price |
|---|---|---|---|---|---|
| NKX15-Z | 23mm | 15mm | 24mm | 47g | £17.13 |
| NKX20-Z | 30mm | 20mm | 30mm | 90g | £23.66 |
| NKX35-Z | 30mm | 35mm | 47mm | 162g | £30.95 |
| NKX40-Z | 32mm | 40mm | 52mm | 208g | £40.48 |
| NKX45-Z | 32mm | 45mm | 58mm | 274g | £43.11 |
| NKX50-Z | 35mm | 50mm | 62mm | 300g | £49.42 |
| NKX60-Z | 40mm | 60mm | 72mm | 380g | £54.46 |