I needed a clutch lever for my Mastiff and I scoured the site for info and everyone says mid 90's KTM. I stopped by a dealer and they had an old Duke in for service and the lever was not the same. I also heard early BMW F650's would work. Today I brought my broken lever to a BMW shop and checked. Low and behold they had a lever in stock for a 1998 F650 and it was a perfect match. The BMW part number is 32722345417 and I they are available from any dealer or from A&S online http://www.ascycles.com/SearchResult.as ... 2722345417
Hope this helps someone.