Schaller BM 1R CR

Installed this on my Sire V5. It feels great and is very accurate. My luthier said that NONE of the original screw holes fit and had to drill new ones, look out for that if you install on a Sire.

Qualité de finition, précision et tenue de l'accordage, tout y est. J'achète ces mécaniques pour tous mes instruments et je n'ai jamais été encore déçu.

Since the original tuners were working unreliably I exchanged them to these Schallers, which work perfectly. The exchange was no problem at all, only two small holes of about 2,5 mm diameter for the mounting screws of each tuner had to be drilled. All the other parts matched perfectly. The former 2 mm holes for the original tuners are perfectly covered by the Schallers.