Description: Challenge other talented riders in this fun Superbike Extreme racing game. Try to finish each course as fast as you can as you drift on your super motorbike around curves and beat your rivals on their extreme two wheelers. Much fun! Tags: friv 1 friv 5 friv 23 friv 57 friv 69 friv 87 friv 122 friv 130 friv 2951 friv 2016