THESE ARE ALL BRASS FLOATS WITH THE PIVOT PIN INCLUDED. FITS: ALL KO THRU 77 CT70'S ALL KO THRU 77 CT90'S. ATC90'S ALL YEARS 73 TO 74 ATC70. ALL ST90'S cl90's with Keihin carbs FYI, Recently bought this float from you in hopes it would fit my SL90. It fits my 1969 SL90 Motorsport’s as well as my TL125 (were my original float was residing)! By the way, thanks for the good service. I always get parts from you quick and as stated. Jim 3C @ SETTING THE FLOAT LEVEL (MOST_BRASS_20MM) @ ..NEW_PLASTIC_FLOAT REPLACES_BRASS_FLOAT CT70K0_TO_1977 CT90K0_TO_1977 ALL_ATC90'S ALL_ST90'S 12/15C (320D)SET THIS FLOAT LEVEL SAME AS YOUR STOCK CARB,, MOST AT 20MM INCLUDES NEW FLOAT PIN AND FITS: ALL KO THRU 77 CT70'S ALL KO THRU 77 CT90'S. ATC90'S ALL YEARS 73 TO 74 ATC70. ALL ST90'S cl90's with Keihin carbs 320D