Throughout winter I have used Continental Top Contact Winter 37 mm, but now trying to mount my Marathon GGs 35 mm from previous bike front fork doesn't clear them with mudguards. Any recommendations what should I go for? It's IGH belt-driven bike, so I want to be safe from hassle with punctures, but at the same time remain quick. 32 mm Marathons? 37 mm Conti Contact Speed?
Throughout winter I have used Continental Top Contact Winter 37 mm, but now trying to mount my Marathon GGs 35 mm from previous bike front fork doesn't clear them with mudguards. Any recommendations what should I go for? It's IGH belt-driven bike, so I want to be safe from hassle with punctures, but at the same time remain quick. 32 mm Marathons? 37 mm Conti Contact Speed?