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Cal Sci's Motorcycle Info site has been around for years, and their info, research, and recommendations are some of the very best on the internet. I refer to their pages often, and their oil filter list is one of the most complete.
On my list I wanted to gather the names and part numbers of *QUALITY* filters specifically for the Yamaha Super Tenere. For instance, I wouldn't use a Fram filter on my worst enemy's lawnmower, so no Fram filters appear on my list. You may also note that my list includes part numbers for excellent quality filters from other Japanese motorcycle manufacturers (which are actually all made by Denso in this case), as well as the interchangeable part number for a Triumph motorcycle filter. Cal Sci's does not list these part numbers.
Also, on another thread I noted that the longer 3.25-inch filters might have interference issues with certain skid plates, and my recommendation is that if you are running *ANY* skid plate you stick with the shorter 2.5-inch filters.
Last but not least, if you do a little careful shopping around the internet and/or e-Bay you can easily find the current, stock, factory, OEM Yamaha oil filters - part # 5GH-13440-20 - in bulk for as little as little as about $6.00 each, shipped. By bulk I am referring to a case, which is 10 filters. These Yamaha filters are, as I said, are made by Denso in Japan (Denso part # 115010-6370), and are some of the very finest available in the world. Needless to say, no warranty hassles with using them, and at $6.00 a piece certainly they are fairly price competitive with brands like Purolator Pure One, Mobil 1, etc.
Just FYI...
Dallara
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