KTM 450SX-F 2003-2006 Hot Rod Performance Kit - High-Performance Engine Upgrade for Motocross & Off-Road Racing

Affordable premium quality replacement connecting rods. High-tech crank and wrist bearings. AISI carburized crank pin. Silver-coated crank pin bearing. A.E. recommended phosphor bronze thrust washers. Forged from 8620 AISI steel, hardnesstested to insure strength and durability. Forged rod manufactured with copper-coated surfaces to protect the rod beam becoming brittle during the fits Case-hardening process. Made in USA.2005-2007 fits KTM 450 SMR 2003-2006 fits KTM 450 SX-F 2006-2007 fits KTM 450 XC-F