... clincher rim 29" 2, Inner titanium wire 3, Super light and stiffness 4, Toray T700c carbon 5, 2 years warranty 2013 super light ... 29er carbon clincher rim, strong titanium wire inside Weave: UD, 3K ... assembly or improper maintenance is not covered by warranty. 2013 super light 29er carbon clincher rim, strong titanium wire inside