Hy there!
First of all, a merry Christmas to all from Austria!
I have a question regarding the ZEN Foam tires
There are Front 35 and 30, and Rear 35, 30, and 25 shore available.
Aditional there are also these two available: Front HI Rubber Tires, and Rear HI Rubber Tires.
Can anybody explain wich shore they have or for wich conditions wich shores are usefull?
Greetings Rainer