Triumph / BSA Rotary Valve Breather Spring (1) - 70-2256 - T90 / T100 / T120 / T110 / A65 Alloy These are Metal and not

These are Metal and not Plastic as some of our Competitors are selling

500") when converted to our American measuring system

Lucas handlebar consoles where typically fitted to Triumph

Yamaha or any other application that can accept a 5 3/4" or 7" headlight

Triumph / BSA Rotary Valve Breather Spring (1) - 70-2256 - T90 / T100 / T120 / T110 / A65 Alloy These are Metal and notNew English Made Triumph & BSA Crankcase Breather Disc Spring. This is an excellent quality part that is ready to be installed! Fits most Triumph Unit & Pre Unit 500 & 650 Twins (6T, T100, T110, T120, TR6, Etc) from approx 1938 1969. Also fits all BSA Unit Twins from 1962 1972. Please refer to your parts catalog for proper fitment. *****Always check your parts book to ensure that this part is correct for your application!***** Made in England O. E. M