Meet the 2009 PITSTER PRO LXR 160R FOURTEEN - Sometimes a 12" rear wheel is just not enough for the deep ruts that form on a track and that's where the LXR 160R-14 shines! Modeled after the similar full size Motocross bikes, the LXR-14 is close in size to the current 85cc bikes but uses a GPX Moto 160cc four stroke giving it a smooth power band from start to finish. The LXR Fourteen uses the "Pitster Progressive Link" rear suspension system and comes standard with features like; frame guards, brake guards, and 1 1/8 tapered fat bars.