THIS IS A SET OF GEARCHANGE SPRINGS AND THRUST BUTTONS TO SUIT TRIUMPH 350/500 MODELS 3TA 5TA T90 T100 T100R DAYTONA FROM 1963 TO 1974. TO FIT LATER 3 BALL TYPE MECHANISM OE PART NUMBERS SPRING T1877 / 57-1877 x 2 BUTTON T1878 / 57-1878 x 2 IF YOU HAVE ANY QUESTIONS ABOUT THIS ITEM THEN YOU CAN CONTACT US ON 01371 876027 THESE ARE QUALITY ITEMS MADE IN THE UK, BY LF HARRIS INT. L
