Triumph / BSA Rotary Valve Breather Spring (1) - 70-2256 - T90 / T100 / T120 / T110 / A65 Alloy Fits Triumph 350 & 500

Fits Triumph 350 & 500 Unit Twins (3TA

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

Made of "Military" Grade Materials to Guarantee that the Float will not Corrode or Sink

Triumph 6T from 1960-1962 as well as various BSA C15 / B40 models + the Tiger Cub

70-7632 and E7632

Triumph / BSA Rotary Valve Breather Spring (1) - 70-2256 - T90 / T100 / T120 / T110 / A65 Alloy Fits Triumph 350 & 500New 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