Avon ZZR rated
63% while driving a Caterham R400
Driving on
track for 0
spirited miles
Inherited a Superlight R400 with Avon ZZR 185 / 55 / 13 front , 205 / 55 / 13 back , which I use hill climbing pretty good in dry , fairly progressive but very average in damp , very early breakaway no warning , tyres are 4 and 6 years old so might be age , I run 18 psi at a climb , might be too high , are they as good as Toyo R88R that I ran on a Subaru Spec C with 445 bhp , dont quite think so they seem harder and more snappy even in dry