S&; S HEAVY DUTY CONNECTING RODS FOR HARLEY DAVIDSON BIG TWIN 1941/1999
WEIGHT: 5.03- RECOMMENDED FOR STOCK REBUILDS AND HIGH PERFORMANCE STREET ENGINES
- THE UPPER ROD AREA WHERE THE ROD BEAM MEETS THE WRISTPIN BOSS IS BLENDED TOGETHER WITH A LARGE , SMOOTH RADIUS THAT EVENLY DISTRIBUTES THE STRESS LOAD ON THE ROD AND THE SMALL ENDS OF THE RODS ARE FULLY MACHINED
- THIS MAKES FOR A GREAT LOOKING SET OF RODS AND INCREASES STRENGTH BY MAINTAINING A UNIFORM MATERIAL THICKNESS AROUND THE WRISTPIN
- THE MACHINING PROCESS ALSO KEEPS THE DIFFERENCE BETWEEN THE SMALL END WEIGHTS OF EACH ROD TO A MINIMUM - ALLOWING FOR THE CLOSEST POSSIBLE BALANCING JOB AND A SMOOTHER RUNNING ENGINE
- HAVE STEEL BEARING CAGES AND A ROD LENGTH OF 7.440"
S & S
.791" WRISTPIN DIAMETER
FITS BIG TWIN 1941/1981
NOTE: ALL SHOVELHEAD , PANHEAD & KNUCKLEHEAD ENGINES USE .791" WRISTPINS (1936/1984)
BY: S&S CYCLE INC