Triumph / BSA Headlight Mounting Bracket Dome Nuts (2) - 21-2062 - 1971-72 - T120 / A65 Slick Shift 82-9430 or 40-8328

82-9430 or 40-8328

etc) from 1973 and on

There are 2 variations of screws used on the Triumph 350 and 500 twins - early models have a 20 TPI pitch and later models have a 16 TPI pitch

EMGO and Lucas relays will work with conventional bulbs while the other "LED" flasher relay is for use with LED bulbs

Fits late Triumph 500 Unit models (Daytona

Triumph / BSA Headlight Mounting Bracket Dome Nuts (2) - 21-2062 - 1971-72 - T120 / A65 Slick Shift 82-9430 or 40-8328*Just Arrived!* Brand Spankin' New Triumph & BSA Front Headlight Mounting Bottom Bracket Dome Nut Set. With this set there is absolutely no need to have your Original Mounting Nuts Chromed! Save the Time & Money with this Highly Polished Chrome Nut Set! Sleeved Domed Nut Measures 3 8" with a thread pitch 24 (UNF)! Fits Triumph & BSA 650 Unit Twins (Bonneville, T120, T120RV, Tiger, Lightning, TR6C, Etc) from 1971 1972 only that use the "Wire Mounting