I couldn't find them listed in the store on this site, but the 100% carbon tiller extension here: http://www.sailmax.biz/store/tillers.htm is exceptionally long and weighs next to nothing.
And also conducts electricity alsmost as good as a copper wire. Not class legal for Hobie racing (read the first post).
Mike - how about cutting down a 17's stock tiller? Those things are crazy long.
