Marketing Color: Natural Material: Steel Sprocket Position: Front Sprocket Size: 428 Sprocket Teeth: 12 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 the following vehicle applications: 2019-2021 fits SUZ DR-Z50 2009 fits SUZ DR-Z70 2015-2018 fits SUZ DR-Z70 1978-2000 fits SUZ DS80 2001-2004 fits SUZ JR80 1977-1982 fits SUZ RM80 1978-1980 fits YAM YZ80