Fulfill your potential

Roundell was developed in order to increase a player’s potential. The speed and spin created by this High Tension rubber plus the high level of control, is made possible through the combination of a soft top sheet in harmony with advanced sponge.

Name Roundell
Code 05860
Type High Tension pimples-in
Technology High Tension
Speed 77
Spin 43
Arc 58
Sponge hardness 35
Sheet color Red, black
Sponge thickness 2.1, 1.9, 1.7
Country of origin Japan

*The performance index for Butterfly rubbers has been revised from February 2023 in line with improved measurement methods. > Learn more

– As this rubber has a delicate surface, it will be easily damaged. In order to protect it, please cover it with protect sheet after playing.

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