Marketing Color: Natural Material: Steel Sprocket Position: Front Sprocket Size: 530 Sprocket Teeth: 16 JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability. Front sprockets are made from chromoly SCM420 steel alloy. All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards. This item fits H-D the following vehicle applications: fits YAM FJ1100 1984-1985 fits YAM FJ1200 1986-1993 fits YAM FZS1000 FZ1 2001-2015 fits YAM YZF-R1 1998-2014 fits YAM YZF-R1 LE 2010