Thanks Grumpy and Joe for helping,
Yes it works on exact same principle with discs under the seat and cork clutch. I'm fairly sure it is not the drive belt slipping as I just put on a new one and it still does the same and it is nice and tight. The funny thing is as soon as I take off before I even start the climb I can feel the difference in the power and take off. It seems not to be slipping but more like I'm being slowed up like I'm towing something (and this one doesn't have a brake).
I feel it has something to do with that clutch and the pedal sticking on forward. There is plenty of cork thickness and when it is not running the pedal clutch system seems to move and changing across well and loosley. But when running and only up the steep climb it sticks in gear and I have to tap on the reverse till it clunks and lets go. But it does not seem to do this on flat areas or small climbing slopes.
It just seems funny that I go up the climb and it just effortlessly goes up and I can come around again and it struggles and comes to a daed stop half way up like I'm suddenly dragging something behind me. Thanks again all for taking the time to help
Jason
