Schaller Bass M4 90 (Light) Ruthenium Bass Machine Heads

Schaller Bass M4 90 (Light) Ruthenium Bass Machine Heads

Elegance and lightness for electric basses

Experience the lighter side of heavy duty. M4 90 light – legendary Schaller quality at a stunning 40% less weight. Its specs, looks and superior performance define this tuner as a true no-compromise when it comes to weight reduction.

Special features

• A special female screw guarantees precise positioning and fixing of the shaft.
• High gear ratio of 1:20 ensures a very precise tuning.
• All sealed tuners are lubricated with Schaller special grease for lifetime maintenance-free service.
• All parts are precision-crafted and surface-finished, the self-locking drive ensures an even, delicate and steady tuning.
• All string posts are made of high-grade brass and fitted into the housing with utmost precision, ensuring the best possible tuning accuracy and wear resistance.

Technical specifications

• Gear ratio: 1:20
• Weight: 52 g per piece
• Screw lug: 90 degree

Scope of supply

• 4 x threaded bushings
• 4 x washers
• 4 x mounting screws: M2.2 x 9.5

Schaller Bass M4 90 (Light) Ruthenium Bass Machine Heads Elegance and lightness for electric basses Experience the lighter side of heavy duty. M4 90 light – legendary Schaller quality at a stunning 40% less weight. Its specs, looks and superior performance define this tuner as a true no-compromise when it comes to weight reduction. Special features A special female screw guarantees precise positioning and fixing of the shaft. High gear ratio of 1:20 ensures a very precise tuning. All sealed tuners are lubricated with Schaller special grease for lifetime maintenance-free service.