Right i have been saving my money for a about 3 months just by doing little odd jobs around the house and a paper round and i have just looked at my money pot for the first time and seen i got £255 ( im happppppy ) Anyway my back wheel is playing up and im worrried about a VERY small crack init i am looking for a whole new back wheel.... So heres your chance to choose my back wheel..im practically going on what you say im not a heavy rider and not the strongest so looking for somthink light..? Free hub and fixed hub i dont understand...( when i roll along without pedaling my chain still goes around) i dont no what hub this is... If you could name a rim, hub, spokes what ever i neeed for a new back wheel Would be GREAT ! and im also looking to buy from tarty bikes Many thanks