since my tyres are a little old and won't make it much longer, I will buy new ones. At the moment I have Schwalbe Marathon 700-35C and I was thinking to replace them with a Continental Contact II 700 x 32C. Since there are no Contact II 700 x 35 C I thought about going slightly thinner instead of 700 x 37. Any Ideas on this?
Having less friction on the tyres could be great since my commute grew considerably longer this year.