When did they stop making the IronHead Sportster?
1986
The ironhead was a Harley-Davidson motorcycle engine, so named because of the composition of the cylinder heads (Iron instead of Aluminium). The engine is a two-cylinder, two valves per cylinder, pushrod V-twin. It was produced from 1957 until 1985 and was replaced by the Evolution engine in 1986.
When was the last time a Sportster was made?
1957 – 1959 1960 – 1969 1970 – 1979 1980 – 1989 1990 – 1999 2000 – 2009 2010 – 2019 2020 – 2029 Sportsters Specifications by Specific Year Model K 1950s 1960s 1970s 1980s 1990s 2000s 2010s 2020s Online Links to Sportster History Information Sportster History (with VINs & Specifications)
Who are the contributors to the history of the Sportster?
‘THE HISTORY OF THE SPORTSTER’ contributions by: docjimbob, Tim Schumacher, Tom Riccio, & Kev Maher and Bruce’s Harley Page (check for History on all HD models). 2) Other sources are referenced accordingly with footnotes. Click on the wording lit up in blue for further information on the relevant subjects.
What are all the changes in a Sportster?
History of Sportster Changes – Year, Model, Feature/Specs Below is a summary of the progression of early to present day Sportsters. Included here are general year model changes from models to engines, tires etc. For detailed information on a specific year model go to:Year-by-Year Listing of Sportsters.
What kind of engine does a Sportster have?
Cast iron barrels and heads Single-unit construction of engine and transmission Four speed transmission with a foot shifter on the right side Seven plate clutch (operated by a lever on the left handlebar) Primary chain and transmission are lubed by an oil bath separate from engine oil.
When did the last ironhead Sportster come out?
Last Year Ironhead Sportster. With production trimmed in anticipation of the new aluminum-head Evolution engine, less than 7,000 Sportsters were built in 1985. The Ironhead Sportster, arguably the loudest and meanest-sounding V-twin ever, enjoyed a 28-year production run.
What kind of motor oil does a 1972 ironhead Sportster use?
Be sure to inspect primary shoe for wear and to see that it is held in place tight on 1952 to 1976 models. For 1971 and later, with a wet clutch, a quart of 20w50 motor oil works well. No special Harley yuppie juice required. If you have a clutch that likes to drag make up a quart of 1/2 20w50 and half ATF.
How much does it cost to rebuild an Ironhead bike?
FUN FACT: Most cheap Ironhead Sportsters for sale are money pits that have been used and abused and are in need of much attention. So that $1000 dollar deal you got on that bike ends up needing a $3500.00 rebuild if you actually plan on riding it.
What are the problems with Ironhead Sportsters?
Ironheads are known for having the nut on the front transmission sprocket come loose. Chains are often neglected. Rear drum sprockets are known for shearing off the rivets, leaving you stuck. Rear Brake. This is another area of problems and neglect.