GOTOH GB707 C R4 Electric Bass Machine Heads Set, R4, Chrome

LUBRI COAT: With a “Solid Luburication Coat”, reguler oil has been eliminated keeping the lubrication where it is needed for the life of the tuning machine heads. it is now enhanced with a GOTOH original anti-transformable lubrication oil and this reduces the friction between the gears resulting an ultra smooth feel minimal back lash and unrivalled tuning stability.