Marketing Color: Natural Material: Steel Sprocket Position: Rear Sprocket Size: 428 Sprocket Teeth: 43 JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability. JT rear sprockets are made from the finest C45 high carbon steel. All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards. Induction hardened with black zinc finish available on certain sprockets. This item fits H-D the following vehicle applications: fits HON CB125S 1984-1985 fits HON CB125S 1973-1982 fits HON CB125TT 1990 fits HON CB175 Super Sport 1969-1972 fits HON CL125 Scrambler 1973-1974 fits HON CL175 Scrambler 1968-1972 fits HON CM185T Twinstar 1978-1979 fits HON CM200T Twinstar 1980-1982 fits HON CT125 1977 fits HON MT125 1974-1976 fits HON SL100 1970-1972 fits HON SL125 1971-1973 fits HON ST90 1973-1975 fits HON TL125 1973-1976 fits HON XL100 1974-1978 fits HON XL100S 1979-1980 fits HON XL125 1976-1978 fits HON XL125S 1979-1985 fits HON XL185S 1979-1983 fits HON XR185 1979