Do you change your tyres every weekend? Do you ride on British roads?
Given I weigh 58kg I think 120psi around be overkill, plus they must be pretty harsh at 120psi?
I ride Kent and Surrey roads. Maybe I've been lucky but I'm also anal about making sure my tyres are at 120psi and I'm partly convinced that has helped to stave off punctures.
Is it harsh? I don't know. It's all I've ever known really. Managed 155km on a fairly stiff carbon bike on Friday without feeling too battered.
I ride Kent and Surrey roads. Maybe I've been lucky but I'm also anal about making sure my tyres are at 120psi and I'm partly convinced that has helped to stave off punctures.
Is it harsh? I don't know. It's all I've ever known really. Managed 155km on a fairly stiff carbon bike on Friday without feeling too battered.