mine are 19's....coz they are faster innit? will be fine for HH.....don't forget to pump them well up for max effect, think they take up to 220psi.
Do bear in mind the cost....I punctured at HH with one....only one puncture in a season of about 30 visits to the track mind....but I might have been lucky, the repair guy in Rotherham did an excellent job though.....I had previoulsly punctured two michelin service course tubs early season...but they were getting quite old.
mine are 19's....coz they are faster innit? will be fine for HH.....don't forget to pump them well up for max effect, think they take up to 220psi.
Do bear in mind the cost....I punctured at HH with one....only one puncture in a season of about 30 visits to the track mind....but I might have been lucky, the repair guy in Rotherham did an excellent job though.....I had previoulsly punctured two michelin service course tubs early season...but they were getting quite old.