This is the Axial Differential Output Set. FEATURES: Fits the 1/18 scale Axial Yeti Jr. SCORE, and the Yeti Jr. Molded plastic construction, white in color All components required to rebuild one differential INCLUDES: Eight Sun Gears Four Small Sleeves Two Front Axle Output Gears Two Rear Axle Output Gears Two Driveshaft Sleeves jxs 04/17/17 ir/jxs