https://issymtb.org/download/liberty-trifold/2026-04-13T23:14:10+00:00https://issymtb.org/download/trifold-walhalla/2026-04-13T23:08:39+00:00https://issymtb.org/download/trifold-daniel/2026-04-13T23:09:37+00:00https://issymtb.org/download/trifold-pendleton/2026-04-13T23:20:32+00:00