Hansen
Professional
Option 1: String full bed IsoSpeed at 25kg
i wouldn‘t recommend full isospeed. i used the new control (not the original) for several years as a cross with poly mains, and really loved the comfort (if the other versions are even more comfortable they are even better). but spinfriendliness was really not a great strength of this string (i already tried it as a main with poly crosses and in full bed).