Comments: Spin works well and holds tension very well. But the power is average. This spin string is not as good as the Yonex Tournament 80 Spin which was just $7.00. Yonex should go back and sell that popular string again.
From: Tagawa, 4/13

Comments: I like these strings and they work really well for me. I am a relatively strong guy and can generate my own pace pretty easily, so I generally look for control-oriented strings. The Yonex Spin fits the bill and provides excellent control/spin and nice power when using a full swing. I have played with it for about 6 hours now and I have not noticed any significant tension change. Perhaps, the most pleasing aspect of this string is how it feels like I am grabbing the ball and I can really hear the pop (like a cannon) when I get a clean hit. These remind me of the Babolat Pro Hurricane Tour except the Yonex Spin seems to hold its tension better. As well, it is significantly cheaper than the PHT and my previous string, Luxilon ALU Power Rough. I recommend giving the Yonex Spin a try.
From: Anderson, 3/13

Comments: I could not wait for this string since I love the Yonex PTP 125 as one of top favorite polys, and have always wondered why they did not offer one that was shaped, or twisted. Ugh, what a total disappointment, it was the most difficult to string of any I have every one, if the string got "bent" it sort of creased and made it very difficult to pull the last several crosses through the mains. Onto the play though, as my hope were still high, but after 3 matches I now cannot wait to remove and restring with something different. No power and very stiff, which is too be expected , but there was no additional spin that I could notice compared to the Poly Tour Pro 125 yellow string that Yonex offers. I actually found this blue string to have less additional spin help then any other shaped poly that I have tried, and the list is about 12-13 deep. I love Yonex, but this was a major miss for me.
From: Kevin, 4/12

Comments: This is really the best polyester string in the market. I'm impressed how it holds the tension so well and its shape lasts very long as the company says. A little low powered and firm bringing the control to max as well as the ball bite. I would like to point out that I'm using this string at 54/51 on a Yonex RDiS 100 MP. Before this string, I used Luxilon Alu Power Spin, Big Banger Original Rough, Tecnifibre Black Code and Babolat RPM Blast. The Yonex Spin is cheaper and out performs all of these strings. I highly recommend it if you are a competitive player(5.0 and above) looking for a string for heavy spin, control, low power for lower tension use with excellent tension maintenance.
From: Mike, 3/12