Harley Davidson Sportster 1200 Night

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Added: January 23, 2012

Author: CarCrazy
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Categories:

• Motorcycles/Harley Davidson

Tags:

• superbike

Description: Sportster motorcycles are powered by 45 degree V-twin engines in which both connecting rods, of the "fork and blade" or "knife & fork" design, share a common crank pin. The original Sportster engine was theIronhead engine, which was replaced with the Evolution engine in 1986.

Sportster engines, the 45" R, D, G & W Models 1929 side-valve motors, and the 'Big Twin' side-valve motors, which were: the flathead74 cubic-inch (1213 cc) Models V, VL etc. (1930–1936), Models U and UL (1937–1948), and the 80 cubic-inch (1,311 cc) Models VH and VLH (1935–1936), Models UH and ULH (1937–1941) have four separate cams, sporting one lobe per cam.