Back tire on my bicycle won't spin with chain, how to fix it?

The bike is Shimano Orion Vision 14 speed.



When I pedal forwards or backwards the back wheel wont move at all. The wheel does move though if spinned manually. Can also change gears still. Seems like something is missing from connecting the wheel to the chain. Any ideas how to fix it?Back tire on my bicycle won't spin with chain, how to fix it?
You need a new freewheel.



http://bicycletutor.com/replace-freewheeBack tire on my bicycle won't spin with chain, how to fix it?
depends if you have a freeweel or a cassette. If you have a freewheel you just need to replace it If you have a cassette, it's possible that you might have to replace the whole hub.