WPC122 Crankshaft Assembly for Yamaha YZ80, Black

Double forged for superior strength and durability Shot peened Oil slots Coated thrust washers OEM grade main bearings Main bearings are manufactured to the highest quality standards; each is case hardened for maximum life and smooth operation at high RPM’s. Corrosion-resistant surface treatment to prevent corrosion and pitting over long term use or storage; this will add