So that BIG 62x14 gear was actually Yudai Nitta. My friend seemed to be misinformed. Did some sluething because I saw that none of the bikes in the TS finals matched that bike (everyone ran double discs). Found this pic of him crashing out in a keirin (Pruszkow) with what looks like the same straps, bike, and monster chainring. It was his set up for the F200, which he DNS'd.