New English Made Triumph Unit Twins Late Type UNF Rear Wheel Chain Adjuster. This is O.E.M. Quality at its Finest! "Dropped Forged" to ensure that this Part is up to par to be used on your bike! Accepts a 24 TPI Nut (UNF)! Fits Triumph 650 Unit Twins (Bonneville, T120R, Tiger, TR6R, Trophy, Etc) from 1969-1970. Fits Triumph 500 Unit Twins (Daytona, T100R, T100T, Trophy, Etc) from 1969-1974. Also fits Triumph & BSA Triples from 1969-1970. Please refer to your parts catalog for proper fitment.
*****Although "Correct" for the Years & Models abouve..... This Adjuster will also fit 350 & 500 Twins up to 1968 & 650 Twins from 1963-1968 but please be aware that the thread pitch is different!*****
•Made in England
•O.E.M Part number is 37-2089 or W2089