JT Steel Sprockets are the OEM quality choice, manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets.
Fits:

Suzuki FXR150 2002, Suzuki FXR150 2003, Suzuki RG150 1998, Suzuki RG150 1999, Suzuki RG150 2000, Suzuki RG150 2001