rained all day i just got out this arvo for a bit of a go as it had started to dry went and practiced hill starts for about a hour then on the way home something went wong (btw top of south melbourne market is good to practice hill starts after the market is closed). so im at some lights turn left and just after i change gear and give it some gas i hear this wierd noise , i thought the chain fell off or something for a sec. it wasnt a grinding noise or damage sound but sounded like something spinning doing something and making a wierd noise. so i coast for a few seconds then go to change up gear but cant , it was like i was in 6th gear and couldnt push it up any more. (wierd if i was in 6th because i was going less than 60 and it didnt feel bogged down or anything) so i ended up coming to some red lights half way home and tried to go down to first, the leaver would go down but i didnt seem to be going down gears. Now i was in a spot of bother, i tried to rev it a bit higher to see if i could take off in second or whatever gear i was in but it just jolted forward and spluttered to death. sigh i took it onto the pavement got off and took a breath had a look and everything looked ok, then i did that thing where you rock the bike and kept hitting the gear leaver down - horray i got it into first well after that i ride it for about 15min and everything seems to be ok. but i have no idea wtf went on. the only thing i can think is when i went up to 2nd it somehow put it in 6th or something and skipped all the other gears. I was in a bit of a panic not wanting to push the bike home trying to get there without having to stop at lights but anyone know what happened?