I spent most of yesterday learning how to replace the chain and sprockets on my friend's Yamaha. (As well as finding leaking fork seals and that the back brakes weren't working.)
It led me to realise how little I know about doing things on my own bike. Does anyone know of a course that you can do to learn more on basic bike maintenance? (At the level of- yes, I know where the petrol goes.......

I do my own basic stuff, although even getting the Gixxer on and off the stand is a problem. We need a bike maintenance 101 course for girls!