Triumph Primary Chain tension blade for Unit construction models (1963-73).
Fits T120,TR6,6T,T110 etc
Primary Tensioner Blade
for 650cc Duplex Frame models
57-2116 , 57-2056
57-0448
57-2279 , 1046 , 1047 , T120,TR6 kit
70-2879,68-0625 Triumph/BSA 650-750
57-3931
70-3905 crank plug 650 før 1968 cei gevind !!
