28 from 21 nations competed in Cyclingat the Games of the XXXI Olympiad . 14 events were there in Cyclingat the Games of the XXXI Olympiad . 1871; 148 years ago (1871) is when Cyclingat the Games of the XXXI Olympiad was founded  . 12 teams participated in Cyclingat the Games of the XXXI Olympiad . It was held in July . The venue for Cyclingat the Games of the XXXI Olympiad was Rio Olympic Velodrome (Track) . The sport has the official site www.hardrock100.com
The sport Cyclingat the Games of the XXXI Olympiad had less than 37 contenders 