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*OEM HONDA MAIN JET STD. 58  CT70K1/77_AUTO'S  Most_ATC70's 6/14M (B21AJ)

THIS IS THE STANDARD MAIN JET FOR THE CARB ON A CT70K1 THRU 1977

THIS WILL ALSO WORK ON THE Z50A HARDTAILS K0 THRU K2

B21AJ 58JET$5.99