does this mean its the clutch (with video)

ok so ive been having problems with acceleration and didnt wanna buy bits i didnt need, i took cases of when running and think ive narrowed it down to the clutch



as u can see when i rev it the belts moving but dont look like clutch bites at all, would this be springs or clutch shoes too warm

 

Is there any pads left on your clutch and what clutch spring are in it if you put full revs on does it move then?

 

yea atleast 3-4mm, theres some green ones, nah doesnt move

 

you sure you got the right contra spring ?

 

how would i know?, looks like its just a metal one no color or anything. could it be getting stuck u think

 

if you havn't changed

it then it probably wouldnt be that but i know this is a stupid question but the back break piston isnt stuck out so its not letting the back wheel mover properly isit ?

Also maybe your gears could be seized ?

 

the wheel moves freely and was driving, i dont think theyve seized as i had a little test drive that day and it rode ok apart from were it bogged on way back

 

thats something to do with carb/reed i think because it bogs mad in the video

 

what ill do is if weathers deccent after college ill strip the rear of the bike down and take some pictures then someone may be able to see a possible problem, thanks for the help so far people