Spinlord Marder IV

[Giovanni Greco]

Has anyone tried the fast version with pink sponge of Spinlord Marder, so called IV?
How fast and spinning is compared to Donic Bluefire JP03 or Xiom Vega Europe?
Thanks in advance to All.
https://www.youtube.com/watch?v=ZbSmybnx51Q

 

[Giovanni Greco]

Anyone?

 

[Sedis]

I've not tried Marder IV, but I did use III for a while, which was very soft, quite slow and had a tacky topsheet, basically an allround/defensive rubber.
I understand the sponge on IV is harder and faster, but I suspect it will still be quite different from JP03 or Vega Europe because of the topsheet.