The men wait then take off riding around the track. A man falls off his bike and the bike slides.
The men wait then take off riding around the track. A man falls off his bike and the bike slides. another man
climbs off his bike and they go back and forth as they ride around. watches the men goes around the track track. is seen slow down and walk on the track, talking and adjusting the bike. falls off his bike and is almost run over.