TRIUMPH PRE-UNIT RIGID 6T THUNDERBIRD AND 5T SPEED TWIN NEW 92 LINK 5/8 X 3/8 DRIVE CHAIN FITS ALL RIGID MODELS WITH 18 TOOTH GEARBOX SPROCKET AND 46 TOOTH REAR WHEEL SPROCKET (((( FITS BOTH BOLT ON AND SPRUNG HUB MODELS )))) COMPLETE WITH CONNECTING LINK FROM 1946 TO 1954 RIGID MODELS.
