triumph OEM Part Number is 37-1406 and 37-1407.
brand new set of 2 Triumph 7" rear brake shoes
Triumph Pre-Unit & Unit 650 twins -Bonneville, Trophy, T110, T100 etc 1947-1970
Triumph 350 & 500 Unit models -T100, Daytona, T100SS, T100C to 1974
same shoes we put in all of our builds never had a issue with them
free shipping in the usa