The Kluson® Revolution 19:1 high ratio G-Mount tuning machine. Kluson® has truly introduced a game changer with the traditional footprint and newly designed sealed diecast zinc housing. These state of the art tuning machines are designed to directly retrofit vintage tuning machines with a push-in bushing and adding a rear knob locking mechanism, traditional Kluson® two-screw mounting pattern and vintage 11/32 inch peghole.

The vintage outline, metal keystone button and pin-stripes pay tribute to Kluson® heritage while the brand new housing appearance incorporates all the features the modern guitarist demands. High gear ratio guarantees silky smooth operation, fine tuning stability with no backlash, all in a sealed one-piece housing! All mounting hardware is included.

• Gear ratio= 19:1
• Gear Type= Steel worm and Brass ring gears
• Locking mechanism type= Knob on back of housing
• Bushing Type= Vintage Push-in
• String Post height= 1 in. (25.5mm) from back of housing
• String Post Diameter= 6mm
• String Post Material= Steel
• Housing Material= Diecast Zinc
• Button Type= Metal or Translucent Plastic Keystone shape
• Peg Hole Requirement= 11/32 in. (8.8mm)
• Mount Pattern= Vintage 3 + 3 Kluson
• Comes with all mounting hardware
• Outside Diameter = 8.85mm
• Inside Diameter = 6mm