Risky Rider 4 description: Risky Rider 4 the latest in the risky rider series - jumps on the motorcycle and get points to stay in the competition and improve the you ricky rider bike. You have to advance throught difficult courses using your dirt motorbike. You have to go through 9 different stages. In each one you`ll find different obstracles. File Size:: 4.29 Mb Played: 7542 times from 05/12/09. Rating:3.7 with 3 votes.