GraphTech RATIO Bass Guitar 5-in-Line Y Key Machine Heads ~ Chrome Bench Adjustable

Adjustable

and dedication to innovation and

Positive location

allowing for tension adjustment to tune the bass head

•    Nut slot regulation

GraphTech RATIO Bass Guitar 5-in-Line Y Key Machine Heads ~ Chrome Bench AdjustableThe PRB 5500 is a right handed set of RATIO Calibrated Machine Heads for BASS that use a 5 in line configuration. In order to achieve higher gear ratios, Ratio are the world's first machine heads using a double envelope gear design with a hardened steel gear. Amazingly smooth and super strong. Headstock Configuration 5 in line Ratio Tuned Machine Heads: The New Standard In Tuning Technology Gear ratio: unique for each string position one turn one tone