Bike Tire Question -- 121/2 x 1.75 x 21/4 on a Skuut -- What is it?
I'm trying to get a replacement tire, but cannot figure out what the 121/2 x 1.75 x 21/4 is / how/where I can get one. (Looking online, it looks like it's some sort of European sizing; if I lived in Europe, I found a site that I could buy from.)
BUT... As I live in the US, can anyone shed some light on this?
Thanks in advance