MX-series steel front sprockets are manufactured to exacting tolerances and designed with special self-cleaning grooves for added life and performance. Made from the best chromoly steel and fully heat-treated for maximum durability, the MX range of front sprockets are designed for champions.
Fits: Honda CR125R 1983 1987-1994 1996-2007 CR250R 1990-1999 2003 CRF150F 2004-2020 CRF450R 2005-2011