balena archivio Un fedele gotoh 7 string attrito Diventare Introdurre
AliExpress
Gotoh 510FX-7 Bridge B – Thomann United States
NEW Gotoh GE1996T-7 Floyd Rose Locking Tremolo 7-String 36mm Block - C – GUITAR HEY
Genuine Original 7 In-line Gotoh Sg381-07-mgt 7 Strings Guitar Locking Machine Heads Tuners ( Black ) Made In Japan - Guitar Parts & Accessories - AliExpress
Pretty sure these are Gotoh locking tuners. Any ideas on how to use them and make them lock? : r/7String