CONNECTING CONROD ROD REBUILD KIT HONDA XR500S / XL500 1979-1982, - Heavy-duty OE replacement connecting rods.- Certified Chorme alloy steel provides superior strength.- Crankpins are manufactured from hot-rolled ASTM steel and case hardened.- oro2u Rods uses the latest in caged needle roller bearing designs for high rpm longevity.- Thrust washers are manufactured from bronze phosphor and are silver coated.- Rod assembly sold complete with rod, crankpin, crankpin bearing, top end bearing and thrust washers if need.- Fully Compatible with after market and OE crankshafts.- Material SNCM220, SIZE MM Centre 2 Centre 141 Small End Bearing None Small End Bore Ø 21 Small End Width 20 Big End Bearing 34x42x19.8 Big End Bore Ø 42 Big End Width 20 Big End Pin Ø 34 Big End Pin Length 60 Washer Thickness 34x53x1 CONNECTING ROD SIZE PLEASE SEE DRAWING SIZE mm. A = 141, B = 21, C = 34, D = 20, E = 20, F = 60 - .- Direct oem replacement.- All products are factory tested for 100% reliability at point of sale.- Designed to handle increased power loads.- PSYCHIC Racing products are a high quality replacement part and carries our guarantee of your satisfaction.- Please check the image before ordering to avoid mistakes.- Part No. 56-2939 Cross reference numbers ONLY. RH-1029, MC-09743, MX-09095 , PROX 03.1553, 13201-429-300, RH-1029, 13201-429-310,