Hello, there is no problem in a bit of gravel stuck in the rubber, I'm also a swedish Rider and I rode during winter and just after when the gravel was at it's worst. While it does get a bit bumpy the ones sticking out mostly fall off or get inbedded so hard you can't feel em while riding. The tire is thick and can take it with no problem and if it feels too bumby just brush it off.
Posts made by Figuren
RE: Vega is taking on gravel.