Quote:
| Originally Posted by ChrisBushell The H rating requirement is a stipulation from Pirelli regarding the safety of the tyres.
Desmo Due bikes do not have enough power and are too light to get the Z rated tyres up to proper operating temperature on the track, they are in the right envelope to work the H rated tyres properly. |
Use the Z rated ones for trackdays and save the Hs for racing?
I ran Z rated ones by mistake for half a season on my DD bike one year and they seemed ok, but there were a number of hot meetings.....?
Paul
Paul
15th year in DD #68 and getting slower by the year
1199, SS800 & 620SSie DD racer 
paynep
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