Upper cone set, crank gear, double gear 175cc, flange, slider set 8cut, slider set 16cut, front axle 6005, rear axle 6005, rear axle "k" model, multiple gear shaft 175cc, main shaft 175cc, main shaft compact, steel plate, pivot pin, reverse gear 175cc, reverse gear compact, propeller shaft compact, propeller shaft small 175cc, propeller shaft big 175cc, bevel gear big 175cc, bevel gear small 175cc.