Triumph / BSA "OIF" Twins Air Filters (1) - 1971-82 - Choose Filter Type / Model Part # - Year - Manufacture:60-3072 / D3072 - (1971-1975) - EMGO (Taiwan) -Stem Diameter:

-Stem Diameter:

Etc) that came equipped with  5 3/4" Lucas headlight

and Twins from the A7

then we highly recommend this skid plate

Triumph / BSA "OIF" Twins Air Filters (1) - 1971-82 - Choose Filter Type / Model Part # - Year - Manufacture:60-3072 / D3072 - (1971-1975) - EMGO (Taiwan) -Stem Diameter:Keep your air filter clean by installing a new Triumph BSA "oil in frame" twins replacement air filter. We stock 3 types of air filters both are great quality 1 filter is made by EMGO (my favorite) and 2 are made in England. Most filters will fit Triumph & BSA Oil In Frame Twins (Lightning, A65, Bonneville, T120, T140, TR7, TR6, Etc) from 1971 1982. Please refer to your parts catalog for proper fitment. Please use the drop down menu to select which