Trek Lime Bicycle Now Shipping, Has Electronic Automatic Transmission

Here's an unusual bike, the $580 Trek Lime that's just now becoming available, and it has a few distinguishing characteristics, such as its electronically controlled automatic transmission on its rear hub that's powered by a generator in the front hub. It also has a covered chain that's quite attractive, and that cover … » 4/02/07 12:00pm 4/02/07 12:00pm