1) what's the difference between the training tires and racing tires?
2) what do the numbers represent on the tire? (EX 27x1 1/4 or 700cc)
3) recommendation for brand for training and amateur racing.(all weather)
4) what material is good? nylon or steel?
5) do i need a specific tubes for the specific tires?
6) how thin of the tires is recommended for races?
7) i believe tread is need for training?
HOLY MOLY THESE ARE ALOT OF QUESTIONS. i couldn't stop thinknig about these questions....
plz answer!