Yung 638 & 63-9A
Posted: August 21st, 2023, 2:16 am
63-9A was supposedly used by the great Deng Yaping before she switched to RITC 755 .
These are reverse cone or (mushroom if you like) with lower diameter at base of the pip compared to the top
I have tried it but did not like it because it was kinda fast & also harder to control
I liked 638. It had slightly lower aspect ratio than Feint Long Classic but this was a great all round rubber
I would recommend it especialy if you are moving to long pips but I do not know where you can buy it LOL
These are reverse cone or (mushroom if you like) with lower diameter at base of the pip compared to the top
I have tried it but did not like it because it was kinda fast & also harder to control
I liked 638. It had slightly lower aspect ratio than Feint Long Classic but this was a great all round rubber
I would recommend it especialy if you are moving to long pips but I do not know where you can buy it LOL