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Pedaling with his body curled up in a tight ball, with the aerodynamic rear disk wheel bearing the rainbow-colored stripes earned by the world champion, Martin maintained a steady pace on the flats, hugged the edge of the road on curves, and squatted down on his bike's top tube to reduce wind drag on the descents.

Then the number and color-designations of the disks are wired to the receiver, who has a disk-&-wheel set of his own.