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Old 10-11-2012, 05:48 PM   #4
headtube OP
6 months of winter!
 
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Joined: Sep 2012
Location: Toronto
Oddometer: 204
Quote:
Originally Posted by bmweuro View Post
I would guess that your bike is a 91, the engine was the 63rd one made in week 30 of 1991.
Hmm, a 91? It's suppose to be a 79 R100 RS. The frame serial is correct for that year and has (7) digits. The engine stamping is located on the left case just above the oil pan.
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