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 RM85 K2 17/14 2002, Suzuki RM85 K3 17/14 2003, Suzuki RM85 K4 17/14 2004, Suzuki RM85 K5 17/14 2005, Suzuki RM85 K6 17/14 2006, Suzuki RM85 K7 17/14 2007, Suzuki RM85 K8 17/14 2008, Suzuki RM85 K9 17/14 2009, Suzuki RM85 L0 17/14 2010, Suzuki RM85 L1 17/14 2011, Suzuki RM85 L2 17/14 2012, Suzuki RM85 L3 17/14 2013, Suzuki RM85 L4 17/14 2014, Suzuki RM85 L6 17/14 2016