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Why put your bike engine back together with stock parts—when you can upgrade with one of the S&S Cycle flywheel assemblies? These 3-piece units are forged and heat-treated from 4140 steel, making them harder and stronger than stock. They're precision-machined to be truer (for less vibration), and are assembled with integral mainshafts and lightweight connecting rod forgings. Stock flywheels shift out of true under heavy loads; improve your motorcycle with an S&S Cycle flywheel assembly.
Not Yet Reviewed
$1,588.46
S&S Cycle sprocket shaft oil seals are small important components to prevent engine oil from leaking out of the transmission housing where the shaft rotates through the case. Prevent leaks by servicing your motorcycle engine with S&S sprocket shaft seals.
Not Yet Reviewed
$13.95
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$55.76
S&S Cycle inner primary bearing races prevent costly damage to the inner primary main shaft seal, output gear and bearing. Available for older and newer Big Twins, S&S bearing races for the newer models have been improved with an extra step on the inside diameter that acts as a stop on the transmission main shaft. When the race is pressed on to the shaft, the step will not allow the race to move inward toward the main shaft seal. S&S bearing races are must-haves for any high performance application. Select the inner primary bearing race designed for your motorcycle.
Not Yet Reviewed
$74.66
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