Hardening i can understand but was expecting (with the zan soft) not in 2-3 weeks a 100% different feeling, all kamui same period befor ethe go drom soft to hard?
Hi all,
I'm searching for long time a tip which plays soft and STAYS soft, have now ZAN soft but after some weeks it is totally changed hardness from perfect playing soft to hard with high sound and glazing with therible high sound when contacting the ball.
I don't care for single or multipe...