Triumph TDC locating pin BSC 1969 - 80 650 500 unit top dead center tool 61-7022 Keihin 040 Norton 850 40 over

040 Norton 850 40 over Commando Gapless oil ring set

Manufacturer Part Number: 57-4307

You will get the brand new UK Made Norton bushing that is pictured

You will get a brand new set of chrome clubmans as pictured

Triumph TDC locating pin BSC 1969 - 80 650 500 unit top dead center tool 61-7022 Keihin 040 Norton 850 40 overThis product is New You will get the brand new TDC pin that is pictured. This fits unit 500, 650 twins 1969 to 1980, this is installed on the case behind the barrels, course threads 13 tpi. For your information if you have cases from 1965 to 1968 you will need the fine threads which are 16 tpi Contact us with any questions.