The AXIS Mast Adaptor Doodad is one of those small but essential parts that makes an AXIS foil setup work properly. It connects your AXIS aluminium mast to your fuselage, so if you are building, replacing or refreshing an AXIS foil setup with a 16mm or 19mm mast, this is the piece that brings the system together. In real terms, this is not a flashy upgrade part. It is a core compatibility component. If you have the wrong adaptor, your setup does not go together correctly. If you have the right one, your mast and fuselage connect as they should and you can get on with the more exciting parts of choosing wings, fuselage length and riding style. Where It Sits in the AXIS Range Within the AXIS modular foil system, the Doodad is the mast-to-fuselage adaptor used with AXIS aluminium masts. Choose the version that matches your mast thickness: 16mm Mast version for AXIS 16mm aluminium mast setups 19mm Mast version for AXIS 19mm aluminium mast setups If you are running an AXIS carbon mast, this adaptor is not normally required. That is the key buying decision here, and it is the bit most riders want to double-check before ordering. Why Choose the AXIS Mast Adaptor Doodad? Essential AXIS compatibility: connects your AXIS aluminium mast to your fuselage correctly Simple size choice: available for both 16mm and 19mm mast systems Ideal for replacement builds: handy if you are rebuilding a setup, replacing a missing part or keeping a spare in the van Keeps the AXIS system modular: lets you stay within the AXIS ecosystem without guesswork Small part, big job: one of the key components that makes your foil setup complete and ride-ready Specifications Product AXIS Mast Adaptor Doodad Type Mast-to-fuselage adaptor Compatibility AXIS aluminium mast systems Options 16mm Mast / 19mm Mast Use Connects mast to fuselage Carbon Mast Compatibility Not normally required with AXIS carbon mast setups Package Includes 1 x AXIS Mast Adaptor Doodad in your selected size Please note: mast, fuselage and other foil components are sold separately. Explore the AXIS Range If you are building or updating an AXIS foil setup, these links may help: AXIS 19mm Aluminium Foil Mast AXIS Red Series Fuselage AXIS Black Series Fuselage Shop the full AXIS range Helpful Reading & Buying Advice AXIS Carbon vs Aluminium Masts: Which is Right for You? How to Position Your Mast for Foiling Do I need the AXIS Mast Adaptor Doodad for every AXIS setup? No. This adaptor is used with AXIS aluminium mast setups. If you are using an AXIS carbon mast, you would not usually need the Doodad in the same way. How do I know whether I need the 16mm or 19mm version? You need to match the adaptor to the AXIS mast you already own. If your mast is a 16mm aluminium mast, choose the 16mm version. If it is a 19mm aluminium mast, choose the 19mm version. What does this part actually do? It connects your mast to your fuselage. It is a small but essential compatibility part within the AXIS modular foil system. Is this a performance upgrade? Not really. This is more about correct fit and compatibility than changing how the foil rides. It is the part you need to make the system assemble properly. Can you help me check AXIS compatibility before I order? Yes. If you are unsure which mast, fuselage or adaptor you need, get in touch with us and we can help you piece together the right AXIS setup without buying the wrong parts.