| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Gates | GAT 2BK23.5/8 | 2BK23.5/8 |
| | Gates | GAT 2BK23.7/8 | 2BK23.7/8 |
| | Gates | GAT BK23 1 | BK23 1 |
| | Gates | GAT BK23.1/2 | BK23.1/2 |
| | Gates | GAT BK23.3/4 | BK23.3/4 |
| | Gates | GAT BK23.5/8 | BK23.5/8 |
| | Gates | GAT BK23.7/8 | BK23.7/8 |
| Diameter | 1.70 |
