New Triumph Twins Exhaust Camshaft Mounting Nut. Want the best? Your bike deserves the best! So install this high quality English made nut that you can trust! Nut has a "Left Hand" thread with a thread pitch of 20 (UNF). Fits Triumph 650 & 750 Unit Twins (Bonneville, T120, T140D Tiger, TR6, T120RV, Trophy, TR6C, TR6V, T140, TR7, TSS & TSX) from 1970-1983. Fits Triumph 500 Twins (Daytona, T100R, Tiger & T100C) from 1970-1974. Also fits various Triumph Trident models. Please refer to your parts catalog for proper fitment.
*****Please note that this part is not compatible with 1958-1969 models that have a CEI 26 thread pitch on the cam! Measure your thread pitch!*****
•Made in the UK
•O.E.M Part number is 70-6523 or E6523