my post in the other thread
"IMHO
I own 21 YYR, the first I bought it in 2010, I consider them excellent yoyo but in recent years I have made some ideas, which I share with you.
of these 21 are Chinese yoyo 7 copies … made no Alu (7075) but in anticorodal (6061), all made so great and they play perfectly … all arrived in absolutely identical boxes to those “official” it is seen that all outputs are the same factory, the only difference is that those copies start with a bit 'of difficulty for bad tolerances between cover and base (b-grade say).
how it can go any anything?
copy the models were ever produced and put on the market only after years of official ones, by which time these models have made their history and then copies can not “cannibalize” the official ones.
between copies and ufficilali there are always small differences, almost never visible to the eye (1-2 grams of weight for example) so as to make them identifiable in any case).
if I compare the Draupnir to Start the Riot I see that they are identical in construction and almost certainly have come out of the same factory and processed by those machines.
I have many doubts about where YYR have been worked over time and the fact that the birth of the copies is completely foreign to the will of the YYR same … but the thing becomes irrelevant because in China have the same machines and skills that they have in Japan now, so ultimately my thought is that the Draupnir is certainly a great yoyo but it is overrated and certainly not worth the cost involved in its purchase, much better the Start the Riot, same quality (the difference aluminum is negligible), excellent playability, the most honest price (high anyway but honest).
P.S. YYR with which the best game? copy of Sleipnir 63 gr . plays a lot better than “real” … faster and more responsive, very stability and identical feeling"