| Criterion | Value |
|---|---|
| Colour | Black |
| Inner Diameter [mm] | 9 |
| Number of Gears | 6 Speed |
| Warranty | 3 years warranty |
| Measurement Accuracy +/- [mm] | 2 |
| Criterion | Value |
|---|---|
| Colour | Black |
| Inner Diameter [mm] | 9 |
| Number of Gears | 6 Speed |
| Warranty | 3 years warranty |
| Measurement Accuracy +/- [mm] | 2 |