Part No. SF542-10.JT
JTF542.10 JT FRONT SPROCKET 10 TEETH CHAIN 428
13 Teeth

YAMAHA
DT80 MX/MXS 1984-1987
DT80 MX-S 1983-1984

Steel Sprockets

JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs.