This connecting rod kit includes two rods, two big end bearings, two washers and two rings. The big end deforms less due to engine braking than a standard one. They are also super finished to ensure a smooth surface, which helps prevent small fractures in the material. You can use this conrod kit to rebuild your old Honda RS250 crankshaft. It fits the 13000-NX5-790 and 13000-NXA-610. The big end pen for this rod has size Ø25mm and needs to be in good shape.
Less oval deforming
High resistance to fractures
Big end pin needs to be in good shape!