I ride a fixed gear. I've had a hard time explaining what a fixed gear is to non-bikers, and this is as close as I can get: Picture a unicycle. A unicycle doesn't need a break because the peddles/chain ring/chain is fixed to the wheel. It also only has one built-in "gear." A unicyclist with good balance can peddle the bike both forward and backward because of the free wheel. If she wants to go fast, she peddles harder. If she wants to slow down or stop, she uses her leg muscles to halt the peddles and, thus, slow the momentum of the wheels. Now, imagine adding a front tire to a unicycle. That would essentially be a fixie. If you want to see some beautiful fixed-gear riding (and not to mention, some beautiful fixed-gear bikes), watch this.
On Wednesday I was returning from a late-night bike ride from downtown to Uptown. I crossed a pedestrian bridge and hit a sunken manhole cover that I couldn't see because it was dark. I barely caught my balance as my front wheel wobbled out of control. As soon as I got near a lit intersection, I saw my chain rattling around: I had jarred my wheels enough to loosen the bolts on the chain ring.
A chain rattling around on a "regular" bike is an issue, but it's not as big of an issue as it is on a fixed gear. If a chain falls off on a regular bike, the rider will simply lose the ability to peddle but the wheels will still move. If a chain falls off on a fixed gear, the chain, peddles, and back wheel lock into place.
I only had a few blocks to go so I decided to chance it but was not so lucky. The chain fell off and I felt myself skidding downhill with no control of my bike. All I could concentrate on was not skidding into the side of any parked cars. I skidded close to 2 city blocks until a hole burned through my tire from the friction. Once my inner tube scratched the pavement, my tire popped and threw me onto my side.
I only had a few blocks to go so I decided to chance it but was not so lucky. The chain fell off and I felt myself skidding downhill with no control of my bike. All I could concentrate on was not skidding into the side of any parked cars. I skidded close to 2 city blocks until a hole burned through my tire from the friction. Once my inner tube scratched the pavement, my tire popped and threw me onto my side.
Skid marks.
Some scuff marks on the seat from the fall.
After I picked myself and my bike off the ground, I had to do a decent-length walk of shame back home. Because it was late, not too many people saw me wipe out (thankfully), nor did they see me trying to walk a broken bike with a non-moving back wheel.
Last night I ventured out to get a new tire and inner tube so I can get back to doing my thing around town without my car. I ended up doing something even stupider than crashing at the very bottom of a hill: I opted to not replace my white tire with another white tire. I have learned that bright colors on a bike, much like wearing bright colors while running, make the ride so much more fun.
*I have a habit of naming inanimate things. My video iPod is Buster. My older iPod Shuffle is Cupcake. My newer iPod Shuffle is Emcee (or M.C., for Mini Cupcake). My Garmin is Mr. Anastos. My car is Felicity. My bike is Stella.