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 GN125 1982 - 1992, Suzuki GN125 E 1993 - 1995, Suzuki GN125 E 2000, Suzuki GN125 E 2001, Suzuki GN125 E 2002, Suzuki GN125 E 2003, Suzuki GN125 E 2004, Suzuki GN125 E 2005, Suzuki GN125 E 2006, Suzuki GN125 E 2007, Suzuki GN125 H 2008, Suzuki GN125 H 2009, Suzuki GN125 H 2010, Suzuki GN125 H 2011, Suzuki GN125 H 2012, Suzuki GN125 H 2013, Suzuki GN125 H 2014, Suzuki GN125 H 2015, Suzuki GN125 H 2016, Suzuki GN125 H 2017, Suzuki GN125 H 2018, Suzuki GN125 H 2019