Prop SECRETS that are saving our engine upgrade

Replacing a damper plate or repairing a gearbox isn’t cheap — but what if your propeller could protect them? We’re hauled out in Borneo, deep into our engine replacement — but before the new Nanni goes in, we’re revealing the genius inside our J Prop. From shock absorbers that protect your gearbox to a design you can adjust underwater, this prop could save thousands in repairs. In this episode, we strip down our J Prop to send its modular interior back to Italy for modification to fit our new ZF sail drive. Along the way, we dive deep into three of its most genius features: - Shock‑absorbing drive pins that can save you thousands by breaking before expensive components do. - An inbuilt self-extractor that makes removing your prop quick and painless — no special tools needed. - A pitch that can be adjusted by hand, even underwater We also show you why J Prop’s modular two‑part construction means a perfect, zero‑play fit on almost any shaft. If you’re into clever marine engineering or planning a prop upgrade, this one’s for you. ⛵ Watch now and see why J Prop is pure genius! If you're interested in our earlier video we made with more detail about changing the pitch underwater you can watch it here https://youtu.be/pbrEIuJV3ZU?si=XKMaoccH2Eax0Q8S ------------------------------------------------------------------------------------------------------- If you want to know more feel free to get in contact with us (at sailingnv@gmail.com) or directly with marine propeller https://www.marinepropeller.it/en/ ------------------------------------------------------------------------------------------------------- If you'd like to support us on Patreon, our website https://www.patreon.com/SailingNV or with a one-off donation via https://ko-fi.com/sailingnv or paypal https://www.paypal.com/paypalme/sailingnv or if you'd like to help us buy something we need, you can check out our amazon wish list https://www.amazon.com/hz/wishlist/ls/1G2NJ0EGJLKR0?ref_=wl_share THANK YOU!!! #SailboatRefit #BoatPropeller #MarineEngineering