Yamaha Key Oil, Heavy

The Yamaha Key Oil, Heavy is a reliable maintenance choice for bassoon and saxophone players who want smooth, consistent key action. This synthetic formula is specially developed for woodwind key rods and pivot points, helping keys move freely without feeling sluggish or overly loose. By applying a small drop to the pivot gap and working the key a few times, you can evenly distribute the oil across the moving parts.

It not only reduces friction but also includes a corrosion inhibitor to help protect metal components over time. That means less wear, fewer sticking keys, and a mechanism that feels responsive under your fingers. Supplied in a handy 20 ml bottle, it's easy to keep in your case for regular upkeep. Simply apply sparingly, operate the key, and wipe away any excess for clean, efficient maintenance.