No problem during good riding wx..I ride my harley often while kilted..it tucks pretty well, just be sure you gather up the kilt under your butt so that it doesnt get into the rear wheel and or pipes...now use your head here, if it's cold or raining, then you need to cover up with either chaps, rainsuit, pants etc...I ride all year long and a kilt is a no-go on a 35 deg day, knowatimean? Also feel free to wear leggings on a summer day to protect your shins from bugs and/or road rash..yes, riding a bike in a kilt is very doo-able!