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: 530 Teeth: 42
Fits: Yamaha FJ1100 1984-1986 FJ1200 1986-1996 FJ1200A 1990-1995 FZR1000 1987-1995 FZR600R 1994-1996 FZR750R 1987-1989 FZR750R (OW-01) 1989-1993 FZS600 Fazer 1998-2004 XJR1200 1995-1998 XJR1300 1998-2003 XJR1300 SP 1999-2001 YZF1000 Thunderace 1996-2002 YZF600 Thundercat 1996-2003 YZF600R 1994-1995 YZF750SP 1993-1994