Steven is right about riding in the cold/snow! I have a spare set of wheels for my 68 Nishiki with wider cyclo cross type tires that I use on snow. With about an inch of snow covering the road, you make absolutely NO sound! I've "snuk up" on a lot of deer in those conditions and it's a real treat. One caveat though...beware of hidden ice! Frozen roads are even harder than warm one. Richard Reno Green Bay, WI. where it's a balmy 20F and sunny...at the moment!