MonsterOil EcoPro Bearing and Linkage Oil

Bearing and linkage oil has one job: keep the small moving parts of your instrument operating freely and quietly. The EcoPro version does that exceptionally well — long-lasting, slick, and consistent from application to application — and comes with a precision needle applicator so it actually goes where you want it rather than everywhere else.

100% plant based, developed with the same chemical company behind the EcoPro Slide Oil. The people who made it are professional players who tested it in real conditions and kept coming back to it. No petroleum, no strong odour, no guessing whether it'll hold up through a long session.

The needle applicator alone is worth it if you've ever tried to get oil into a tight hinge from a generic bottle.