crankshaft bearing set Naraku heavy duty incl. oil seals for Kymco, SYM vertical

Naraku HD (Heavy Duty) crank main bearing set. Set contains left and right crank bearings with metal cage and relevant shaft seals. For upright-engined Kymco and SYM engines AC or LC. The bearing name denotes the loading value. Only high-quality NTN bearings or Honda with C3 tolerance is used. Great for general or racing use.