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The YJ GuanSu 4x4 is a new, lightweight 4x4 speedcube with a very low price point. For a budget 4x4, it features surprisingly smooth turning and good overall performance. Great as an inexpensive first speedcube for beginning or intermediate speedcubers!


Cube Dimensions62.0mm x 62.0mm x 62.0mm
Stock Color SchemeMoYu/QiYi Color Scheme
Fitted Stickers4x4 62mm - AoSu Stickers
Release Date21 January 2016

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Replacement Parts4x4 Replacement Parts


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Most Helpful Review

156 of 171 customers found this review helpful
Great Cube
By Supersolving Cuber on 01 February 2016
Product: YJ GuanSu 4x4
I recently bought this cube after seeing The Cubicle's video on it. I wanted to see how it would compare to the other budget 4x4s. When I first got this cube I was amazed. It was very fast and smooth and had very few lookups. I have lubed and tensioned this puzzle and it has become my main over the Cyclone Boys G4. I would recommend this cube for anyone looking for a great, cheap 4x4!

Newest Reviews

By Kristian Williams on 12 May 2018
Product: YJ GuanSu 4x4
This was my first 4×4 and I'm pretty disappointed. This cube came very tight and very stiff. I don't mean to be harsh but this cube has unmovitivated me to learn how to solve 4×4.
1 of 2 customers found this review helpful
Not sure...
By Riki Murase on 14 April 2018
Product: YJ GuanSu 4x4
When I received this cube, I had pretty high hopes for it. I just learned how to solve a 4x4, and I wanted to get one for myself. The Guansu was the highest rated budget 4x4, and so I ordered it. However, out of the box, it was stiff, dry, and locked up quite often. I did about 2solves and then dropped in some Lubicle Silk(which is awesome lube). I did feel a slight improvement, but I still didn’t like the scratchy, hard feeling of the Guansu. I ended up having an internal pop on it that day executing Lucas Parity, and to this day, I’ve had many more. I still can’t perform OLL and PLL algs very quickly on this cube, even after breaking it in and thoroughly tensioning it. I don’t personally recommend this cube for beginners, and I really expected more from it.
2 of 2 customers found this review helpful
Give it time.
By Andrew Yao on 22 March 2018
Product: YJ GuanSu 4x4
Mine came extremely dry and tight. It felt terrible, I put like a drop of dnm in there which didnt do anything, so I decided to go with the classic approach, I spent a week breaking it in without lube. Constant turning, and it feels way better simply by breaking it in. Then I loostened it like 90 degrees and lubed the internal pieces with weight 2 and dnm and now its extremely nice
1 of 7 customers found this review helpful
this cube is bad plain bad
By Jacob Lowenberg on 04 March 2018
Product: YJ GuanSu 4x4
ok when I recived this cube it was TIGHT.I didnt bother lossaning
it because I new there was imidietly NO HOPE.That same day I got lube and wanted to try it out.Lubed it a lot to try to increse speed but did not work.This cube has no corner cutting appease pop VERY slow.I say get the thunder clap
It's Good for Beginners
By Jeremy Wolford on 25 February 2018
Product: YJ GuanSu 4x4
Out of the box, this cube is not that good. It was extremely tight, so much so that I almost couldn't loosen the screws without putting as much force as I could into them. After re-tensioning, the outer layers had a smooth and bumpy feel and could corner cut 2 cubits and reverse corner cut 1/2 a cubit. The inner layers were very loud and had an exaggerated bumpiness to them, as if you took a sandy-feeling cube and filled it with actual sand. However, the corner cutting on the inner layers is ok, it can corner cut and reverse corner cut half a cubit. Overall, this is a good cube for beginners on a budget and needs re-tensioning immediately after unboxing.
2 of 3 customers found this review helpful
it was not that good
By Theo Lack on 15 February 2018
Product: YJ GuanSu 4x4
Out of the box this cube has terrible inside layer turning, and frequent lock-ups. The inside layers improved slightly over time, but still frequent lock-ups, not that good corner-cutting, and just an overall bad feel. It is okay if you just want a 4x4 that works, but if you want and type of fast 4x4, buy something else.
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