Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength
Steel rear sprockets are also cupped down from the tooth ring to body to reduce as much weight as possible
Vortex 1210-1112 Vehicle Fitment & Compatibility
Fitment data lists this product for 14 model-year applications, including Honda CB900F, Honda CBF1000, and Honda CBR600F2, with listed model years from 1991 through 2010.