Guyker Non-locking 2 Point Guitar Tremolo Bridge with Tremolo System Saddle and Full Size Brass Block CNC Machine Replacement Part (Chrome, GG510)

Seems to be a really well made product, but it is too narrow (post to post) to fit in my Ibanez RG120. Shame to send it back, really hoped it would have fit.

I used this in a Musi Virgo Fusion. Listed specs for my original bridge were 10.8mm saddle, 56mm post, 40mm block. The new bridge installed with no surgery.These studs have broad threads compared to the factory set. Removing the old studs can be done easily by:1. Get a junk screw or a metal cylinder slightly shorter than the stud, and which will fit cleanly inside it.2. Place your cylinder into the installed stud. If you used a screw, pointy side up. It will be a lever.3. Screw your old bridge post down onto your lever. It will smoothly draw the stud straight up.4. Gently tap your new studs in with a hammer and a block of wood for a cushion.This bridge is good. The studs and posts seem very nice. About 5-7 cents of slop around the middle for me with a bone nut, Gotoh lockers, and broken-in Ernie Ball Cobalt 8s.The tremolo bar is thin, internally threaded, and fits into a sleeve with a thick rubbery bearing which gives a great tension and zero play, but no apparent tension adjustment. The entire tremolo sleeve is threaded, clamping onto the stamped bridge plate, and can be disassembled. The bar feels really nice and I'm happy with it next to my Edge.The saddles are finished a bit poorly at the screw holes, with tiny burrs and bare metal on several.Acoustic sound from the brass block is definitely slightly different from zinc or whatever nonsense, but I personally don't think it makes a difference through the amp, even as a predominantly clean player. Acoustically, it does make a very beautiful "ping" or "bong" bell-like sound which does make the guitar more fun to strum.

Machining on my unit was good, no burrs or milling marks. Nice weight to it, beautiful brass block. No ability to adjust arm tension which is a downside but the collar is tight with 0 play

I can probably make due with this since I'm building the guitar it's going in, but the block is too large for much movement in a standard Strat size route , I'd say it's a good 1/8" thicker than most other tremolos, which might be a benefit for sustain, but not so much compatibility.

A decent hefty block at a price that is really low. Works well and keeps tune

Not bad, it has a fairly heavy brass block, and otherwise is decent quality. HOWEVER - the trem arm appears to be one that drops in and is friction fit... it's not! It screws into the block so now unless I drill a hole, tap it, and use a small allen screw to secure it, it's just like all the other screw in trem arms that will either be too tight, too loose, or strip out. I am disappointed in myself that I didn't see the very tip of the term are itself - clearly has inside thread.

The media could not be loaded. I had to make it fit.

the left cutout is overdrilled and unsuitable for mounting. Tremolo was replaced with in a good one.