12 were the number of teams who competed in Cyclingat the Games of the XXXI Olympiad . The no. of events in sport was 14 . July was when it was held . The sport has the official site www.hardrock100.com . 1871; 148 years ago (1871) is when Cyclingat the Games of the XXXI Olympiad was founded  . 28 from 21 nations competed in Cyclingat the Games of the XXXI Olympiad . The venue for Cyclingat the Games of the XXXI Olympiad was Rio Olympic Velodrome (Track)
The sport Cyclingat the Games of the XXXI Olympiad had 28 contenders 