guyker.com Reviews 

Bought locking tuners that have great aesthetics (black &gold). Also bought a volume knob. The quality of materials seems good. I like the range they have, though, I hope they will expand more to accomodate all styles of guitar customisation and tastes.

Great quality part , Cool selection . Have used them for several builds now

Delivery time was impressive, and the quality of the product is outstanding. Tuning is stable and it dives a lot more than I expected. I definitely trust Guyker!

Quick shipping + good product = satisfied. Will use again!

Fast shipping, great products. I love the roller bridge I got from Guyker, It is well built and it made this guitar sing like a bird. Intonation is perfect now. I like everything about it. Guyker is a great place for guitar parts. I will keep buying from them for sure.

great idea to add on guitar

I like the tuners smooth operation and perfect fit. The fast delivery was nice also. Will definitely try your other products. They also look great.

The experience and the ability to customize your thing is Awesome but the fit on the products not so much. The Locking key I received didnt line properly. I have to te drill holes in my headstock to Make then fit

Works as described. Good quality. Takes a while to get your order. Ships from China.

Everything was according to what was expected.

They delivered on time without any issues.
The products are very good quality and at a good price

Delivery is slow, but got here. 8n the end. The bass tuners look great, very well finished and looks good quality. Once fitted, they feel very notchy and sticky. The don't turn smoothly. Nowhere near as smooth as the unbranded tuners I took off, so certainly not an upgrade. I think I'll need to replace them with gotoh g7s.

I loved the product, the service from Guyker was first rate. Their communication is superb as well.

The quality of my new tremolo is fantastic. I will be buying more Guyker products in the future.

Ordered parts, no longer needed them, refused the package at the door, ask for money back since that is what they offer. Now I have no parts and no money. THIS COMPANY IS PURE SCAM!!

I am on my 8th high E string since installing the LP/ SG trem unit.. There was a burr that kept cutting the winding. The ball comes off or it breaks ALWAYS at the ball. I used a Dremel and sandpaper to dress the tailpiece, worked for a while then same problem. I then modified a nylon 1/8" nut to house the ball in. Hasn't broke since but looks like hell. Now it has started on the B string. It is a quality looking unit but they do an absolutely piss poor job of deburring and cleaning up the machining. I bought it for a 77 LP Std and am glad I put it in a POS $40. Silvertone SG for a test. Stay away from this. I thought of ordering some locking tuners from Guyker but their quality is non-existent. Dusenburg makes one for the same price

it was very uncomfortable proportional one side was way larger on the neck pick up ring and sanding it took forever u need to get your specs down more I bought a second pair just to see if it's a fluke I expect some sanding but not not that much

I placed an order but then noticed that they had entered the address wrong. When I message them to fix it, they refused and would not cancel the order or return my money. Now I am stuck with a ten day investigation through CashApp just to get my money back. Since then, I have been reading the reviews, how they mess up addresses, send empty boxes and do everything they can to not deliver the products. This company is an online fraud scheme running from China.