Brooklyn Bicycle Roebling hybrid, 700/32 tires. 10-12mph usually. I ride about a 10 mile loop through a residential area. I almost always have my trunk bag on the bike in case I stop for at the grocery store or TJ Maxx, so that adds a bunch of weight. I also like to cruise slower sometimes and enjoy scenery. Most of my route is through a wealthy neighborhood with big, attractive properties and some wooded areas, so I'll routinely see possums, skunks, rabbits, all kinds of birds, and even the occasional armadillo.