Tanklock Kappa BF20K Flange for Honda CB500X, CB650F, VFR800F

The Kappa BF20K is the specific metal flange for the TANKLOCK system that allows the installation of Kappa and Givi tank bags on Honda models listed in the compatibility table. It attaches directly to the fuel cap ring without drilling, allowing for quick attachment and detachment of the bag with a single motion. Equivalent to Givi part number BF20.

✓ Strengths

• Specific flange for Honda CB500X CB650F VFR800F – designed for the models in the table
• Tanklock system – tank bag attachment/detachment with a single motion
• TanklockED compatible – also with new generation bags
• No-drill installation – attaches with the fuel cap screws
• Metal construction – robust and durable
• Universal for bags – compatible with all Kappa/Givi Tanklock bags
• Equivalent to Givi BF20 – full interchangeability

Technical features

Vehicle compatibility

Who it's perfect for

The Kappa BF20K flange is designed for those who want to mount a tank bag with the practical quick-release Tanklock system on their motorcycle. Ideal for touring, commuting or everyday use: keep your phone, documents and small items close at hand on the tank, securely and without drilling or gluing anything.

Frequently asked questions

Is the tank bag included with the BF20K flange?
No, the package only contains the BF20K metal flange with mounting screws and instructions. The tank bag with Tanklock system must be purchased separately. The flange is compatible with all Kappa and Givi bags equipped with Tanklock or TanklockED attachment.

How do you mount the flange on the tank?
It attaches directly to the fuel cap ring using the supplied screws, without any drilling or permanent modification. Installation takes only a few minutes and the cap continues to open normally for refueling. Instructions are included in the package.

How do I know if it's compatible with my motorcycle?
Check the compatibility table on this page, verifying both the model and the year of registration of your motorcycle. The BF20K flange is specific to the vehicles listed. If in doubt, contact us stating your model and year and we will confirm compatibility.

Is the flange original Kappa?
Yes, the BF20K is an original Kappa product, a brand of the Givi S.p.A. group. Moon Bike S.r.l. is an authorized dealer based in Cercola (NA) and offers the official manufacturer's warranty on all products, with full traceability.