Viper 2 Four Challenge will be organized at Sepang International Circuit on 5th - 6th December 2015.

* Viper 2 Four is Asia’s only 24 Hour Obstacle Endurance event. Participants can compete either as an Individual or a Team inthis world-class event. There are 3 categories in this event (Male, Female and Team) and the objective is to complete as many rounds as possible within a 24 hour time period. In every category the one with the most number of laps will be crowned Asia’s first Obstacle Endurance Champion.

* For online registration, please visit to this website http://www.viperchallenge.com/sign-up-viper-2-four