S&S, high-strength connecting rod 41-E81

S&S Heavy Duty connecting rod assemblies have a stronger construction than stock. Made from impact forged 4140 chromoly steel. Designed to be used as Heavy Duty replacements for stock or modified engines. Complete with crankpin, pin nuts, Woodruff key, cages and rollers. Ready to install.
Note: With the wrist pin bushing installed, calibrated to an OEM diameter of .791".
Note: S&S connecting rods are dimensioned for strokes up to 5" inclusive. The connecting rod assemblies come complete with crankpin, nuts and a set of 17-roller alloy cage-type crankpin bearings. All S&S connecting rods are somewhat heavier than stock due to a more robust construction. Flywheel rebalancing is recommended. Rebalancing may require additional work, but S&S chose not to sacrifice rod strength for convenience. All rod lengths are the same as stock (7.440" centre to centre for Big Twin models).


Specifications


Brand
S&S


Application
41-E81Big Twin (NU)


Sales unit
Set


Material
Chromoly


Packaging weight
2.293 kg


HS Code
84099100


Motorcycle family
BIG TWIN, FX, TOURING


Original name
S&S, 41-E81 Heavy Duty connecting rod assembly