resently my et4 125 started to make this clanking sound when i rev it and it does not ride. the back wheel spins when its at idle but it wont ride. any one know why this is by the way i already changed the rollers.
have you checked the belt? did you put the right size rollers in when you replaced them? did you put the variator, pulley, etc. back together properly when you reassembled? any bits left over?
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