I know lots of cyclists who don’t know how to change a flat. This seems a little foolish to me although part of me understands it. When I was first learning I found it a bit intimidating and frustrating at times. But I was well tutored by my partner.

I was on the bicycle trail last spring and a fellow came by walking his bike with a flat. I asked if he needed a tube. He said that he was almost to his destination. I said, “Do you want to walk or ride?” He decided he wanted to ride so I got out a tube. However, it soon became clear to me that he neither knew how to change his flat nor had the necessary tools. I did it for him which was a lovely reversal in gender roles to boot. While I was changing the tire, he said that he was a commuter. I said, “without a tube?” Enough said. He was on his way in less than ten. He said that he felt bad that he couldn’t reimburse me for the tube. I told him to do it for another cyclist. What goes around, comes around.

Knowing how to change a flat not only allows me to rest easy when I am fifty miles out of the city and alone, but it also gives me a sense of self-sufficiency. I can do this one myself. Actually I have learned a lot about maintaining and caring for my bicycle over the last two years. There is a lot I can do myself and even more with a little guidance.

This is also an accomplishment as I am not particularly mechanically inclined. I am good with my hands in a creative way — I do a lot of art — but not good at figuring out how stuff works or fixing things. Bicycles are wonderful in that they are relatively simple and elegant. It is usually possible to see how something works and understand the mechanics of it. My partner has helped me work on my bicycles. I have replaced brakes, brake cables, a cassette and a chain. I have changed sets of pedals and adjusted saddles and brakes. I have mounted lights and computers. I also regularly lube my chain and keep the tires well pumped so the bicycles are ready to ride. I kind of like it when my hands are greasy and I am well into a maintenance project. Being a newbie grease monkey suits me.

I like the sense that I can take care of my bicycles and am not at the mercy of a bike shop or in need to someone to help me all the time. It gives me a sense of independence and freedom, which is what the bicycle is all anyway.