See an amateur like me or you would spec 650 48 + guards but that would just encourage greedy piggies to fit 27.5 X 2.1 without guards, ride around in some godforsaken bog path in November and say things like "full send"
650 X 42 means you're forced to use overpriced, fragile and imported tyres like Rene herse or gran Bois which you can nurse around lanes, as God intended.
You are right, 48 without guards then. Thankfully I don't think I've ever said "full send", and if I ever do, that'll have to be the day I hang up my cycling shoes for good, and lower my head in shame.
See an amateur like me or you would spec 650 48 + guards but that would just encourage greedy piggies to fit 27.5 X 2.1 without guards, ride around in some godforsaken bog path in November and say things like "full send"
650 X 42 means you're forced to use overpriced, fragile and imported tyres like Rene herse or gran Bois which you can nurse around lanes, as God intended.