Maybe someone can make subtitles in English? …
http://www.youtube.com/watch?v=DLuv0t3QPo4
DIY Hub Dynamo USB Charger Inside Handlebar
I’m thinking about dynamo, but usb chargers for 6V hub dynamo are either expensive or shit. I think I’m going to DIY it in the nearest future. Below is definitely an easy option. Tempting… We’ll see
Making Your Own Carbohydrate Gels
Good one from All Season Cyclist. Perfectly fit frugal zone. Big thumbs up!