- Set for left-handed instruments - Configuration: 4 in line - Treble side (right-hand side) - Compact, lightweight mini-size - Closed design - Gear ratio: 20:1 - Shaft diameter without mounting bushing: 9 mm - Mounting diameter with mounting bushing: 13.9 mm - Metal tuning knobs - Finish: Nickel EUR 81.00 - See more - Buy online