Marketing Color: Natural Material: Steel Sprocket Position: Rear Sprocket Size: 428 Sprocket Teeth: 48 JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability. JT rear sprockets are made from the finest C45 high carbon steel. All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards. Induction hardened with black zinc finish available on certain sprockets. This item fits H-D the following vehicle applications: fits SUZ RM80 1982-2001 fits SUZ RM85 2015-2019 fits SUZ RM85 2012 fits SUZ RM85 2002-2009 fits SUZ RM85L 2012 fits SUZ RM85L 2003-2008 fits YAM YZ80 1993-2001 fits YAM YZ85 2002-2021