Beijing ІV (Factory Tuned) soft sponge is the latest super rubber of Tuttle. It`s characteristics are super spin , very good control and speed. Beijing ІV has a soft sponge and it plays like European rubber. The top sheet is elastic and not very tacky. Beijing ІV is one of the best sellers around the world lately.
Speed : 8
Spin : 9,5
Control : 9,5
Sponge hardness : Soft (36 degree)
Sponge Thickness : 2,1mm