Hot Rods Connecting Rod Kit – 8602 Yamaha YZ 426 / WR 426 2000-2002

Description

Heavy-duty OE replacement connecting rodsCertified 8620 AISI steel provides superior strengthCrankpins are manufactured from hot-rolled ASTM 4115 and case hardened to level of 58-62RcFeature the latest in caged needle roller bearing designs for high rpm longevityUniquely designed big end uses strategically located side scalloping and vent slots to minimize bearing race distortion at high rpmSmall ends are double drilled to supply extra lubrication and cooling to the wrist pin bearing, which is especially important when the piston crown is close to the wrist pin bearingShot-peened to eliminate surface stress risers and to smoothly blend together the rod forging’s radiusesDouble honing produces an ultra-round bearing surface for reliability at high rpmMost rod assemblies are sold complete with rod, crank pin, crank pin bearing, top-end bearing and silver-coated bronze phosphor thrust washersCompatible with Hot Rods and OE crankshaftsMade in the USASpecsUnitsKitMaterial8620 SteelEngine Type4-CycleRiding StyleStreetRiding StyleAdventure Touring / Dual-SportDisplacement426 ccProduct NameConnecting Rod KitRiding StyleOff-RoadPart NotesConnecting Rod Big End I.D. 42.000 mmConnecting Rod Big End Width: 19.950 mmConnecting Rod Center-to-Center: 102.000 mmConnecting Rod Small End I.D. 19.000 mmConnecting Rod Small End Width: 17.980 mmPin Length: 60.800 mmKit Includes:• Connecting Rod• Crank Pin• Crank Pin Bearing