Tire sizes too? For some reason we get funny sizes for tires and bike frames in Europe. I don’t really know what they’re based on, they do seen to have some kind of connection to imperial/cistomary but I never really know how it’s measured.
Good point. Forgot about tires. Tire sizes here are a mix of metric and imperial. My tires are 245 40R19, so 245mm wide, 40% sidewall ratio, on a 19" rim.
They all did. Everything in the auto industry is metric these days across all brands.
Tire sizes too? For some reason we get funny sizes for tires and bike frames in Europe. I don’t really know what they’re based on, they do seen to have some kind of connection to imperial/cistomary but I never really know how it’s measured.
Good point. Forgot about tires. Tire sizes here are a mix of metric and imperial. My tires are 245 40R19, so 245mm wide, 40% sidewall ratio, on a 19" rim.