*Back In Stock!* New Top Quality Triumph & BSA Piston Gudgeon Pin Circlip Set. Did your Circlip go flying across the Garage never to be found again? Many of us have experienced that before! Which is Exactly why we are selling this set of Circlips for 1 Piston! Fits a wide variety of Triumph 500 & 650 Twins (Bonneville, Tiger, Trophy, TR6, 5TA, 6T T120, T100, T140, Etc) from the 1950’s through to the 1970’s! Also fits various BSA Singles (C15, C25, B25, Etc) to the 1970’s. Please refer to your parts catalog for proper fitment.*****Please note that the style of this Circlip may change style as some manufactures may make them to there own specifications! Check your parts book to ensure the best Fitment!*****O.E.M Part number is 70-6869, 67-0101, WE479 or 40-0979