Outer swingarm countershaft drive sprockets (drives the rear sprocket).
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.
Features:
Computer designed to achieve ultimate strength at minimum weight
JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
Every sprocket meets or exceeds the highest possible quality standards
Front sprockets are made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy
