guykerGuitar Locking Tuners (3L + 3R) - 1:21 Models Rear Lock String Tuning Key Pegs Machine Head with Trapezium Handle Replacement for Electric, Folk or Acoustic Guitars - Chameleon Rainbow

These tuners are fantastic. I used this set on a Yamaha FG800 that's about 8 or 9 years old. Their fit and function is absolutely perfect so far. They sure made changing strings on an acoustic guitar much easier and faster and they hold tuning pretty darn good. I am very satisfied.

Easy and fast to string up. improved tuning stability. well built.

I used these to upgrade standard tuners on a couple acoustic projects and they worked great-just make sure you check the threads on the bushing/nut on each one before you try to set them in place-some were a bit iffy. I use a little liquid soap on the threads to lube the threads and had no real issues-just make sure they tighten/loosen smoothly before you set them on the head. I also picked up nylon washers for the two guitars I was setting up-the posts were a bit too long but not by enough to worry about. I’d also recommend rounding the holes for the strings to make sure there are no sharp edges-just use a low e string to “file” the opening (I do that on any tuner-not just an issue with these) Great value, nice finish, smooth action and they hold tune!

I saw a good reviews on these and I decided to buy them the quality is pretty good they are smooth they have a nice weight to them, they have accuracy when tuning and they were a breeze to install.

I installed these locking Guyker tuners on a Harley Benton TE90QM. It was an easy install. Only mod I had to do was redrilling the screw holes but that was quick. The tuners are very smooth and keep tune great. The locking mechanism works fantastic. Great value.

They work very well and look very elegant, however, be careful if you change tunings very frequently because, for some reason, these tuners will break your strings really fast at the contact point with the string fairly quickly! Anyway, if you maintain the same tuning all the time, they'll work well.

I have 12 guitars at present and they all have this brand of locking tuner aside from my Gibson SG standard that has Grovers from the factory. Some have the Kluson style and some the grover style and they both work great no slippage. Fast to install and they fit the old sleeves so I didn't even have to remove them and Kept the new ones for later use. Why pay out the nose for Grovers when these do the job quite well and are not cheap looking.

I've used many different brands of locking tuners. I learned to stay away from the cheap ones. These Guykers impressed me right out the box. For middle range price, these tuners are quite good. The first thing I noticed was the thick metal density of each tuner which improved my guitar tone. I didn't put these on a trem guitar - just a guitar with a fixed bridge - so I can't say how the tuners respond with trem action.I replaced cheap factory tuners that were sealed but small compared to these Guykers. The Guykers fit through the headstock holes with no issues. The pins that lock on the strings work fine and are smooth at the ends - no cutting of the strings because of sharp edges. The tuners have a solid turning feel and work great with no slippage. Highly recommend.

Perfect fit for my guitar

Not only do they work well they look great, came well packaged and arrived on time.

Je suis comptent du produit très bonne qualité

This was my first order of these products. I will be putting them on a kit guitar. I had planned on using them to upgrade a guitar purchased on Amazon. I was disappointed by the quality and these are not as good as what’s on there now.I want to be fair here. The cost of these is not too much. That would make them acceptable for the price.Personal preference. I used brand name tuners on the other two guitars I have upgraded. If it wasn’t for the funky colouring they would go back. Will not buy this brand in the future.

Replaced standard Gibson deluxe tuners nice traditional look works great