This nylon ring (tank mounting flange) is already included in all GIVI Easy Lock tank bags (for example UT809, UT810, EA118)! You buy this ring only if you want to use for example one UT810 on two motorcycles with the tankbag mounting BF11.
Scope of delivery: 1 piece of nylon ring (tank mounting flange), see photo!
Metallic rack for Givi Monokey cases V47 and V56 in black...