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: 12
Fits: Honda CT110 1986-1994 Suzuki RM125 1975 TF100 1981-1995 Yamaha AG200 (ELECTRIC START) 1997-2001 DT175 1974-1977 1984-2006 FZR250R 1989-1993 SR185 1981-1984 XT125 1982-1983 YZ80 1981-1983