You could check out a blade like Victas Black Balsa 5.0 and rubbers like Pimplepark Epos 1.9mm and you'll end up with a bat with a weight about 150 grams. A faster blade like Palio CAT would give you 10 grams more in weight. But as it is your practice that seems to have caused your problems you...
Yeah. This is a strange way to measure sponges hardness and top sheets. I don't know how to measure things properly, but you have to consider what type of blade you're using. Say that you need to have three typical sorts of blades to start the measuring from. Then you'll have to measure the spin...
Yeah. Just go the way you want to. But it could be good anyway to start with inverted rubbers to learn how to handle the spin. In that way you could better understand what you're giving your opponent back with the long pips. :)
As a beginner, why do you choose LP for backhand? But if you're certain of it just go for a good, not too expensive LP like Yinhe Qing, or Giant Dragon Meteorite. For forehand perhaps Yinhe Big Dipper, 729 Dragon F or Sanwei Gear Hyper.
I wouldn't change anything in what I suggested before, so perhaps a blade like Sanwei Accumulator S or Haitian Y-1. Rubbers like Yinhe Big Dipper 38deg (FH) and perhaps Palio AK47 Yellow (BH). Something like that would certainly work good for you.
Yes it is but I sell it here in EU.
Actually I don't know how it stands against Rakza Z as I haven't played with it. I could guess that Rakza Z is a little bit softer and might be a little bouncier, but I really don't know.
Sanwei Gear Hyper is a really nice rubber with euro feeling and at the same time very linear that gives super control in every stroke.
Yinhe Big Dipper 38deg is also a nice one with a semi-tacky top sheet, and a little softer feel.
Pimplepark Epos is a German made tacky rubber with a soft...
It's not that big difference between H3 Commercial and Provincial, so it's almost like wasting your money a bit. What hardness does your son have on forehand now? Personally I have tried Big Dipper 38-40deg, and I find the 40 deg a bit hard to generate spin with and it has a much harder feeling...
DHS Hurricane 3 is a faster, more spin oriented rubber. Available in hardness 37 to 41deg, where the 37deg is quite soft and could be the most similar to your CJ8000.
Mark V is an older untacky rubber and could be a bit faster than CJ8000, but also quite linear. I haven't played with this one...
I really don't think that you should go from his current setup to any of these you ask about. As he just started playing I would suggest that you aim for him to develop his technique for the coming years instead of trying to make a shortcut by buying him faster rubbers and blades like these...
I think that the Haifu booster works best with Chinese rubbers of these two. And I have tried the TTRevolution No. 3 Xtreme Booster as well. It's more liquid than the Haifu and easier to handle, with a sponge on the top of the bottle. And it works really good and fast with Chinese rubbers as well.
Yes this could be good for you, and not too bouncy. Never tried Jupiter III Asia for backhand so please come back with a review. Now you have bought rubbers that will make you work hard :)