Loading... Please wait...The unique design of four flat sides on the penetration portion of the tough 5/16" shank provides additional contact surface for added acceleration, deceleration and directional control under changing trail conditions. Professional snocross racers love the enhanced controllably the 60° carbide tipped Mega-Bite® delivers. For trail riding, the Mega-Bite® is available in lengths of .875" through 1.450". For snocross racing, lengths of 1.575" and 1.740" are available.