High speed inverted rubber
Fast spinning
Quick attack and Loop
For initializing attack
Very durable and serviceable
ITTF/USATT/CTTA approved
Specifications:
Speed: 10
Spin: 11
Control: 10
Sponge: 2.0mm, 2.2mm
Feels almost the same as 729. Generates slightly more spin, speed is comparable with classic 729. FX has that classic 729 feel, but the increased spin, may give slightly less control when handling incoming spin. If your goal is an all around rubber with an emphasis on topspin attack FX is a good choice.