Harley Davidson Evolution Engine History

The Big Twin version powered tourers Dynas and Softails until 19992000.

Harley davidson evolution engine history. Thanks to the Evolution at last Harley Davidson enjoys good reliability and performance. The larger Evolution engine however was replaced by the Twin Cam 88 engine in 1999. The Sportster motorcycle line receives the Evolution V-twin engine.

The engine design is often credited with saving Harley-Davidson from bankruptcy after the management buyout and subsequent reorganization that the company went through during the early 1980s. Among the Harley Davidson Sportster Crate Engines the Evolution engine was a big hit and was considered by many as the engine which literally saved the Harley brand as it was nearing bankruptcy. 1952 1956 K-Model.

In 1901 the Indians were the first motorcycles and in 1903 Mitchell Merkel and Yale. Heres a look at the technical elements and developments that allowed the 80-cu-in. Through its history Harley-Davidson has embraced technological evolution while respecting the heritage of our brand with engines that produce real-world performance for real-life riders said Harley-Davidson Chief Engineer Alex Bozmoski.

42 rows That first bike was a single cylinder model based roughly on the recently developed. The Revolution Max 1250 is a clean-sheet advanced-design effort that will carry Pan America riders over new horizons with. This engine called Evolution is a revolution as it is the most important modernization in the history of the brand since the 1936 Knucklehead.

Comes in 883 cc and 1200 cc versions. In 1936 Harley-Davidson introduces the EL model which had a 61cc engine and was later nicknamed Knucklehead and used a year later 1937 by Joe Petrali to set a new land speed record of 136183. 2017 sees the launch of Harley-Davidsons new Milwaukee-Eight engine so called due to its single-cam-actuated eight valves.

Originally offered in a 1340 cc version the Evolution engine was manufactured with aluminum cylinders and heads. With numerous American motorcycle manufacturers trying to surface and re-surface Harley-Davidson introduces its most revolutionary engine yet. Making 885bhp 5450rpm and 111lb-ft 32540rpm the airoil-cooled 107 1745cc motor currently powers the entire 2017 Touring Range of Harley-Davidsons.