MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets. OEM replacement Exceeds OEM specifications Heat treated and hand finished Pitch: 428 Teeth: 42
Fits: Honda CB100 SUPER SPORT 1970-1976 CB100 SUPERSPORT 1977-1979 CB100N 1978-1980 CB125 1976-1986 CB125E 2012-2021 CB125J 1977-1979 CB125S 1975-1976 CB125T TWIN 1977-1979 CB175 1971-1978 CBR125R 2011-2015 CT125 1976-1985 CT185 1979-1991 CT200 AUTOAG 1984-1993 XL100S 1979-1980 XL125 1974-1986 XL125S 1978-1986 XL185 1980-1982 XL185S 1979-2000 XR185 1979 Marshin/Kazuma CH200 Cheetah 2004-2008 Suzuki GSXR125 2018-2022