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: 520 Teeth: 40
Fits: Yamaha SRV250 1992-1998 XT550 1982-1983 XT600 1983-2003 XT600E 2004 XT600Z TENERE 1983-1988 XTZ660 TENERE 1996-1998 XV250 VIRAGO 1988-2021 XVS250 V STAR 2008-2014