So what bike are you commuting on + post a picture Well what do you commute to work on? ................. I use a pimped up Specialized Langster 06 fixed road bike. Gearing of 48t front with 16t rear. Goldtec hubs and Mavic Open Pro rims with DT DB spokes (all black) I use a smart 1/2 watt rear light and the Hope LED 2 light up front. Work full time nights so I need some good lights.