Yamaha Synthetic Rotor Spindle Oil

The Synthetic Rotor Spindle Oil keeps your rotary valves operating smoothly. Regular application of this specialized oil promotes frictionless movement of rotary valve spindles and bearings, reducing noise and wear. Its synthetic formula leaves behind a durable coating that shields metal surfaces from corrosion. For valve instruments like the French horn or F-Attachment trombone, the Synthetic Rotor Spindle Oil is essential for maintaining peak performance and prolonging the lifespan of your instrument.