CONNECTING ROD KTM SX-F450/540, WOSSNER P4015

Heavy-duty OE replacement connecting rod rebuild kit designed for high-performance applications. The big end features strategically located side scalloping vent slots to minimize high RPM bearing race distortion. Crankpins are made from hot-rolled alloy steel and case-hardened for durability. The kit utilizes advanced caged needle roller bearings for high RPM longevity. Thrust washers are manufactured from bronze phosphor and silver-coated for enhanced performance. This rod assembly is sold complete, including the rod, crankpin, crankpin bearing, top-end bearing, and thrust washers. Manufactured in Germany, it meets stringent quality standards. Features include a heavy-duty connecting rod designed for durability and performance, scalloped vent slots on the big end to reduce distortion at high RPM, crankpins crafted from hot-rolled alloy steel and case-hardened, high-performance caged needle roller bearings for extended longevity, and silver-coated bronze phosphor thrust washers for improved reliability. The complete assembly includes all necessary components for installation. Specifications: Big End Bearing: 32x41x19.8 mm, Big End Bore: 41.00 mm, Big End Width: 19.90 mm, Center to Center: 119.10 mm, Pin Diameter: 32.00 mm, Pin Length: 64.70 mm, Small End Bearing: Bushing, Small End Bore: 20.00 mm, Small End Width: 19.90 mm. Cross-Reference OEM Part Numbers: KTM: 59430015044. Part Number: 56-862.WO. Manufacturer: Wossner.