I've just put a set of Pasela PT 28's on my bike and they say inflate to 105psi
105 is the maximum. Unless your bike's all up weight is about 130kg, you don't need 105psi in 28mm tyres. 75psi (average, say 70 front/80 rear) would be about right for an all up weight of about 95kg
105 is the maximum. Unless your bike's all up weight is about 130kg, you don't need 105psi in 28mm tyres. 75psi (average, say 70 front/80 rear) would be about right for an all up weight of about 95kg