Graph Tech Ratio Machine Heads (6-in-line)
by Graph Tech
Innovative tuning machines that assign a unique gear ratio to each string for uniform tuning response.
No guitars checked against this mod yet.
Price
£90 – £120
We haven't added a verified place to buy this one yet.
Part specs
Bridge type
Not published
Needs verificationPickup type
Not published
Needs verificationTailpiece
Not published
Needs verificationString spacing
Not published
Needs verificationTuner hole size
Not published
Needs verificationScale length fit
Not published
Needs verificationDimensions (L × W × D)
Not published
Needs verificationInstallation notes
Remove the existing tuners and insert the Ratio tuners using the supplied bushings. Align the rear locator pin or screw holes (depending on model) and secure with screws. No reaming required for 10 mm headstocks. Check gear ratios for each string.
Guitars we've checked
No guitars checked against this mod yet.
No guitars checked against this part yet
We add fit checks as we verify them, so this list will fill out over time.