I finally found a clutch guard for the trail bike and was working on making a bracket to fit it around the TAV. I found this photo that shows an extension on the guard. Is this correct or just a prototype? Hope this link works...something is still not right with pics.
https://www.oldminibikes.com/forum/photopost/data/5003/medium/GILSON54706_copy.jpg
https://www.oldminibikes.com/forum/photopost/data/5003/medium/GILSON54706_copy.jpg