BMW dictionary

BMW motorcycle dictionary, lexicon, vocabulary, idioms, terms, and slang by Duane Ausherman This dictionary of motorcycle terms is mostly specific to BMW and/or related to motorcycling in general.   The list will never be finished or completely accurate.   Each word or term can have volumes written about it.  Many of the definitions have links to something …

BMW with a VW engine

The story and photos of a BMW motorcycle with a VW engine by Duane Ausherman If you had told me that this would change my life forever, I would have thought you to be crazy.  However, it did, and thankfully. In 1966 I was living in Cleveland and read an article in Cycle World bike …

fork tools

BMW motorcycle fork alignment tools by Duane Ausherman This page is about the BMW motorcycle models R50/US, R60/US, R69US, R50/5, R60/5, R75/5, R50/6, R60/6, R75/6, R90/6, R90S, R60/7, R75/7, R80/7, R100/7, R100S, R100RS and the R100RT.  This info may apply to some later models too. Forks are a structure These two images were built by …

ignition system explained

/5 ignition for BMW motorcycles by Duane Ausherman I suggest converting to an electronic ignition system for excellent reliability and less maintenance.  A few were available in the day, but Dyna III proved to be good.  One can find a Dyna III for $300.  A feature is that the old points system can be installed again …

all about mufflers

/5 BMW motorcycle muffler (Silencer, for the Brits) by Duane Ausherman This is old information, so please feel free to send me your suggestions about new products or your opinion of the ones listed here. Here are some of the sources for slash 5 mufflers.  Some are /6 mufflers that will fit the /5.  These …

make a parts washer

Homemade BMW motorcycle parts washer (car parts too) by Duane Ausherman This page is in response to several requests for information about my homemade parts washer. Build your own parts washer cheaply and easily.  Since I had recently retired (1975) from a BMW dealership, I found that I was spoiled with having a Safety Kleen …

BMW motorcycle VIN info

BMW Airhead motorcycle model, year, and VIN errors by Duane Ausherman VIN means what? The legal description of a vehicle is often defined as the Vehicle Identification Number or VIN.  When you hear someone say VIN number, that is redundant, repetitive, tautologous, and pleonastic 🙂 In other words, if you say “VIN number,” you sound …