Marketing Color: Natural Material: Steel Sprocket Position: Rear Sprocket Size: 428 Sprocket Teeth: 51 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 KAW KLX140 2011-2020 fits KAW KLX140 2008-2009 fits KAW KLX140L 2011-2020 fits KAW KLX140L 2008-2009 fits KAW KX100 2011-2020 fits KAW KX100 1995-2009 fits KAW KX80 1986-2000 fits KAW KX80 Big Wheel 1991-1994 fits KAW KX85 2001-2020 fits SUZ RM100 2003