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: 15
Fits: Aprilia RSV 1000 R (Radial Caliper) 2004-2010 RSV 1000 R FACTORY (Radial Caliper) 2004-2008 RSV1000 MILLE 1998-2003 TUONO 1000 2002-2005 TUONO 1000R (Radial Caliper) 2006-2008