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Why ride anything else? |
4-stroke V-Twin 1340 cc
Bore x Stroke: 3.498" x 4.250"
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Not bad, hu? Nice bike, too
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| F stands for the medium compression 74-inch
OHV engine introduced in 1941; by 1981 the F model designation
meant an 80-incher.
X shows that this big twin had the lighter, Sportster-type front end inaugurated in 1971. R means rubber-mounted engine FX model S Sport Model (ex. 1987 FXRS) |
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