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 housing. These state of the art tuning machines are designed to directly retrofit diecast tuning machines with a hex head bushing and adding a rear knob locking mechanism, traditional Kluson® two-screw mounting pattern and modern 25/64 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= Screw in with dress washer
  
• String Post height= 1 in. (25.5mm) from back of housing
  
• String Post Diameter= 6mm
  
• String Post Material= Steel
  
• Housing Material= Diecast
  
• Button Type= Metal Or Translucent Plastic Keystone shape
  
• Peg Hole Requirement= 25/64 in. (10mm)
  
• Mount Pattern= Vintage 3 + 3 Kluson
  
• Comes with all mounting hardware
  

Professional installation is strongly recommended. Improper installation may result in damage to the product and/or instrument.