FAQ Questions and answers: Nittaku DO Knuckle
What is the difference between the DO KNUCKLE and the SUPER DO KNUCKLE?
The DO KNUCKLE has a slightly less disruptive effect than the SUPER DO KNUCKLE. Both rubbers have the same pimple length, but the SUPER DO KNUCKLE has a larger pimple diameter. This maximizes the disruptive effect. The pimples of the DO KNUCKLE are arranged vertically. On the SUPER DO KNUCKLE, they are arranged horizontally and are closer together. We therefore recommend comparing both rubbers in a direct test.
For which players is the DO KNUCKLE suitable?
The DO KNUCKLE is made for very variable players who have a lot of variety in their game. With this rubber you can both attack and play classic undercut defense. It is strong in both areas.
How much disruptive effect does the DO KNUCKLE have?
The disruptive effect is quite high, but not as strong as with the SUPER DO KNUCKLE. It is designed in such a way that the ball does not flutter too much and the rubber still remains easy to control.

Rubber comparison chart
Compare all NITTAKU rubbers in terms of speed and spin.






